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01. [ ENGLISH ] Our Course in the Stellar Space - The BEST COLLECTION of PODCASTS and YOUTUBE VIDEOS for

********************

==

Alien Planet

Aaron Maynard

Published on Apr 23, 2012

The CGI or computer animated drama/documentary takes place on Darwin IV, a planet 6.5 light years from earth, with 2 suns and 60% of Earth's gravity. Having identified Darwin as a world that could support life, Earth sends a pilot mission consisting of the Mothership Von Braun and three probes: Balboa, Da Vinci, and Newton. This robotic fleet is responsible for finding and assessing any life forms on Darwin IV. Initially, the expectation is to find microscopic life, but the probes soon find themselves in the middle of a developed ecosystem teeming with diversity of life of all sizes. The drama on Darwin IV is motivated by real science missions, such as the NASA Origins Program and the NASA / JPL Planet-Finder Mission, as well as the European Space Agency's Darwin Project. "Alien Planet " is a cosmic expedition along side Stephen Hawking, Michio Kaku, Jack Horner, Craig Venter, and George Lucas...

1:34:00

https://www.youtube.com/watch?v=fJIgcihiw2Y&t=158s

==

Solar System Video

SolarSystemVideos

Published on Oct 5, 2012

Solar System Video showing the 8 planets of the Solar System orbiting the Sun. As we move out from Mercury, Venus, Earth and Mars, towards the gas giant planets of the outer Solar System, each of the planets take longer to orbit the sun.

The planets in order of size are;

Mercury

Mars

Venus

Earth

Neptune

Uranus

Saturn

Jupiter

When listed in terms of distance from the Sun, the order is as follows;

Mercury

Venus

Earth

Mars

Jupiter

Saturn

Uranus

Neptune.

All of the planets orbit the Sun in an anti-clockwise direction. Most also rotate on their axis in an anti-clockwise direction. The exceptions to this rule are;

Uranus - Which rotates on it's end like a bowling ball

Venus - Which rotates clockwise, but very slowly.

Venus rotates so slowly that a day on planet Venus is longer than a year!

The planet with the fastest rotation in Jupiter, which rotates every 10 hours. So fast that it causes the planet to flatten out a little.

In this Solar System video, the distance between the planets is not to scale. In the real Solar System the distances are vast.

The size of the planets in this Solar System video is also just an indication of their relative size. In reality Jupiter is many more times the size of the Earth.

The planets would also not create shadows on each other as they do in this video.

Other bodies that exist in the Solar System but are not included in this Solar System video include, The Dwarf Planets (of which Pluto is one), The asteroid belt (which sits between the orbit of Mars and Jupiter), and the Ort Cloud (which sits beyond the orbit of Neptune)

I hope you find this Solar System useful. Feel free to use it for educational purposes in your classroom when teaching kids about the Solar System.

https://www.youtube.com/channel/UCQtg...

https://www.youtube.com/results?searc...

02:40

https://www.youtube.com/watch?v=z8aBZZnv6y8

==

2013

==

What Is The Kuiper Belt?

Fraser Cain

Published on Dec 30, 2013

After years of searching, Clyde Tombaugh discovered tiny Pluto on February 18th, 1930, Little did he realize this was just one icy object in a vast belt of material known as the Kuiper Belt.

Mike Brown explains, "The Kuiper Belt is a collection of bodies outside the orbit of Neptune that, if nothing else had happened, if Neptune hadn't formed or if things had gone a little bit better, maybe they could have gotten together themselves and formed the next planet out beyond Neptune. But instead, in the history of the solar system, when Neptune formed it led to these objects not being able to get together, so it's just this belt of material out beyond Neptune."

After Tombaugh's discovery, other astronomers guessed that Pluto wasn't alone and there would be more planets to discover in the outer Solar System. But nothing turned up for decades.

Back in 1951, the Dutch astronomer Gerard Kuiper proposed that out beyond Neptune, material was spaced too far apart to form into a single large planet. Instead, he predicted that there would only be a small collection of icy objects. Occasionally one of these objects would wander into the inner Solar System and become a comet.

The idea of this "Kuiper Belt" made sense to astronomers, and it helped explain why there were no large planets further out in the Solar System.

It also conveniently wrapped up another mystery of the Solar System: where do comets come from? Astronomers assumed these objects were out there, but they had no evidence of anything other than Pluto. A few icy objects were found between the orbits of Saturn and Uranus, but nothing out past Neptune.

After searching the region for five years, and using the latest in telescope technology, astronomers David Jewitt and Jane Luu finally confirmed the existence of the Kuiper Belt in 1992.

They found a tiny object, a fraction of the size of Pluto, and the techniques they used unlocked an icy land rush. Six months later, the next object was found. And many more came after that.

Fortunately for us, Kuiper was wrong, and the belt hadn't been cleared out billions of years ago.

It's still a busy place. There have been more than a thousand objects discovered, and it's theorized that there are as many as 100,000 objects larger than 100 km in diameter.

One part Kuiper was definitely right about is that these objects won't last forever.

Mike Brown continues, "We call it a belt, but it's a very wide belt. It's something like 45 degrees in extent across the sky - this big swath of material that's just been churned and churned by Neptune. And these days, instead of making a bigger and bigger body, they're just colliding and slowly grinding down into dust. If we come back in another hundred million years, there'll be no Kuiper Belt left."

Keeping Pluto company out in the Kuiper belt, are many other objects worthy of mention: Quaoar, Makemake, Haumea, Orcus and Eris are all large icy bodies in the Belt. Several of them even have moons of their own. These are all tremendously far away, and yet, very much within reach.

NASA's New Horizons spacecraft will reach this region in 2015, and capture the first ever close up pictures of a Kuiper Belt object, images of the surface of Pluto.

Even more exciting for ancient ice-rock enthusiasts, it looks like our Solar System isn't unique. There have been icy debris belts - other Kuiper Belts - discovered around nine other star systems. There are narrow ones, like our own Solar System, and then wider belts extending much further out. Infrared surveys suggest that at many as 20% of star systems have one of their own.

Vast and unexplored, the Kuiper belt is the source of many comets, and contains ancient ice that was formed at the beginning of the Solar System. Let's hope New Horizons is just the beginning of future decades of research into this mysterious region.

04:39

https://www.youtube.com/watch?v=XjW6k--6Oi0

==

2014

==

Universe: Beyond the Millennium - Alien Life

Naked Science

Published on Mar 21, 2014

"Universe: Beyond the Millennium" is a television series observing astronomical phenomena, research, and theories on the universe and its origins.

Narrated by John Hurt.

The documentary premiered in 1999 and presents an overview of the universe as humans understood it at that time, and how we think it will evolve in the next millennium. Using 3D computer generated graphics, the series features animated sequences that offer insight into the Big Bang theory and the anatomy of the sun.

"Alien Life", when NASA scientists found a lump of rock from Mars with microscopic fossils in it, the search for extraterrestrial life beyond our own became a credible objective. Researchers and scientists from SETI (Search for Extra-Terrestrial Intelligence) have spent decades trying to determine how an alien life force would contact us and if one does, how we would reply.

At the start of a new millennium we're about to embark on the greatest adventure of all time. Five hundred million miles from Earth, a spacecraft will land on Jupiter's icy moon, Europa. It's mission, to search for alien life. As we reach out across the galaxy, our spacecraft will explore the most extreme environments to answer the ultimate question, are we alone?

50:14

https://www.youtube.com/watch?v=rO3grYgsk3s&t=1756s

==

Catastrophe - Episode 1 - Birth of the Planet

Naked Science

Published on Mar 24, 2014

Subscribe to Naked Science - http://goo.gl/wpc2Q1

Every other Wednesday we present a new video, so join us to see the truth laid bare...

This spectacular five-part documentary series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence and suggesting that we are the product of catastrophe.

99% of all the creatures that have ever lived, no longer exist. They were wiped-out in a series of global catastrophes. Each disaster changed the course of evolution on earth. Without them mankind, nor any of the life we see around us, would be here today. For out of catastrophe comes rebirth. Evolution is a savage, imperfect and violent process. It's survive or perish. The earth's history of catastrophes has both moulded the planet and determined evolution. For each disaster led to another leap forward on the evolutionary trail form single celled bacteria to humankind itself.

Episode 1 - Birth of the Planet

The first programme tells the story of Earth's difficult birth, and how the formation of our moon set us on a unique course to being a planet ripe for life. Glowing peacefully in the night sky, it is difficult to imagine that the moon was actually born from one of the most violent and potentially devastating events in history. Four and half billion years ago, in the chaos of the early solar system, a Mars-sized planet smashed into our young Earth with such force that it sent rock debris hurtling out into space. This was how the moon was formed. The first film of the Catastrophe series explores the role of the moon in creating the calm atmosphere on Earth that would eventually allow life to take hold.

48:06

https://www.youtube.com/watch?v=Ghd8H-KvwVA

=

Catastrophe - Episode 2 - Snowball Earth

Naked Science

Published on Apr 2, 2014

Subscribe to Naked Science - http://goo.gl/wpc2Q1

Every other Wednesday we present a new video, so join us to see the truth laid bare...

This spectacular five-part documentary series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence and suggesting that we are the product of catastrophe.

99% of all the creatures that have ever lived, no longer exist. They were wiped-out in a series of global catastrophes. Each disaster changed the course of evolution on earth. Without them mankind, nor any of the life we see around us, would be here today. For out of catastrophe comes rebirth. Evolution is a savage, imperfect and violent process. It's survive or perish. The earth's history of catastrophes has both moulded the planet and determined evolution. For each disaster led to another leap forward on the evolutionary trail form single celled bacteria to humankind itself.

Episode 2 - Snowball Earth

This programme delves into a world lying beneath a frozen surface. It is the greatest climate disaster ever to have hit Earth. 650 million years ago, a cataclysmic ice age sealed the entire planet beneath ice and snow, almost destroying life and turning the world into one huge snowball.

Snowball Earth uncovers the story behind one of the most controversial theories in science today. To investigate, the programme travels the world to follow scientists scouring southern Australia, Nevada's Death Valley and Alaskan glaciers for tantalising clues as to how our planet ran away into this doomsday scenario. The results could improve understanding of evolution and survival of life.

48:02

https://www.youtube.com/watch?v=YOLbE8frMrM

==

Catastrophe - Episode 3 - Planet of Fire

Naked Science

Published on Apr 8, 2014

Subscribe to Naked Science - http://goo.gl/wpc2Q1

Every other Wednesday we present a new video, so join us to see the truth laid bare...

This spectacular five-part documentary series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence and suggesting that we are the product of catastrophe.

99% of all the creatures that have ever lived, no longer exist. They were wiped-out in a series of global catastrophes. Each disaster changed the course of evolution on earth. Without them mankind, nor any of the life we see around us, would be here today. For out of catastrophe comes rebirth. Evolution is a savage, imperfect and violent process. It's survive or perish. The earth's history of catastrophes has both moulded the planet and determined evolution. For each disaster led to another leap forward on the evolutionary trail form single celled bacteria to humankind itself.

Episode 3 - Planet of Fire

250 million years ago, 95% of life was wiped off the face of Earth in the biggest extinction event ever. But what was responsible? Back then, our planet was a very different place. Millions of years before the era of dinosaurs, creatures such as Dicynodonts and Gorgonopsians roamed the land, while the oceans too teemed with life. Then, in the blink of a geological eye, everything changed. Life itself was almost completely wiped out in what is known as the Permian extinction. Travelling to locations such as South Africa, California, and Iceland, the experts discover that the volcanic activity of the Siberian Traps led to the release of deadly gases from beneath the sea and rises in Earth's temperature. This turbocharged global warming brought drought and a breakdown in the food cycle, with even the strongest animals eventually succumbing to the conditions.

48:06

https://www.youtube.com/watch?v=00ILddHJlKw

==

Catastrophe - Episode 4 - Asteroid Impact

Naked Science

Published on Apr 15, 2014

Subscribe to Naked Science - http://goo.gl/wpc2Q1

Every other Wednesday we present a new video, so join us to see the truth laid bare...

This spectacular five-part documentary series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence and suggesting that we are the product of catastrophe.

99% of all the creatures that have ever lived, no longer exist. They were wiped-out in a series of global catastrophes. Each disaster changed the course of evolution on earth. Without them mankind, nor any of the life we see around us, would be here today. For out of catastrophe comes rebirth. Evolution is a savage, imperfect and violent process. It's survive or perish. The earth's history of catastrophes has both moulded the planet and determined evolution. For each disaster led to another leap forward on the evolutionary trail form single celled bacteria to humankind itself.

Episode 4 - Asteroid Impact

Dinosaurs rose up as rulers of Earth around 230 million years ago, eventually dominating all other species and relegating mammals to the shadows. But 65 million years ago their planet was rocked by yet another massive event when, seemingly out of nowhere, the mighty dinosaurs were wiped off the face of Earth. But without this devastating catastrophe, humans would not be here today.

This film explores the trail of clues that lead to what extinguished the dinosaurs and ultimately led to the evolution of humans. Cutting-edge scientists, palaeontologists and geologists investigate what could be responsible, and chart the story behind the widely held theory that Earth was hit once again by a deadly asteroid.

48:07

https://www.youtube.com/watch?v=hqt4US72yec

==

Catastrophe - Episode 5 - Survival Earth

Naked Science

Published on Apr 22, 2014

Subscribe to Naked Science - http://goo.gl/wpc2Q1

Every other Wednesday we present a new video, so join us to see the truth laid bare...

This spectacular five-part documentary series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence and suggesting that we are the product of catastrophe.

99% of all the creatures that have ever lived, no longer exist. They were wiped-out in a series of global catastrophes. Each disaster changed the course of evolution on earth. Without them mankind, nor any of the life we see around us, would be here today. For out of catastrophe comes rebirth. Evolution is a savage, imperfect and violent process. It's survive or perish. The earth's history of catastrophes has both moulded the planet and determined evolution. For each disaster led to another leap forward on the evolutionary trail form single celled bacteria to humankind itself.

Episode 5 - Survival Earth

So far, humans have been lucky not to have experienced catastrophes on a global scale, like those that have extinguished 99% of all other species. Humans have come to reside as the most powerful species on this planet, but it is easy to forget that the forces that wiped out many of our ancestors are still at work. In this final programme, Catastrophe maps out key events over the last 75,000 years. During that time humans were subjected to a super-volcano that nearly devastated whole regions of Earth. The ensuing ice age that covered Europe with ice sheets many kilometres thick is said to have thwarted the development of complex civilisation, and the cosmic catastrophe that followed is believed to have changed life forever for the early inhabitants of North America.

48:03

https://www.youtube.com/watch?v=9ggh2iHIneM

==

Building a Space Ark | How the Universe Works

Science Channel

Published on Aug 28, 2014

Humans must expand to other planets and that requires building a spacecraft capable of crossing interstellar space. The craft will have to house thousands of people, and it’s too big to be built on Earth. | For more How the Universe Works, visit http://science.discovery.com/tv-shows...

Catch all new episodes of HOW THE UNIVERSE WORKS Wednesdays at 9/8c on Science Channel!

Subscribe to Science Channel! | http://www.youtube.com/subscription_c...

Check out SCI2 for infinitely awesome science videos. Every day. | http://bit.ly/SCI2YT

Download the TestTube app! | http://testu.be/1ndmmMq

03:20

https://www.youtube.com/watch?v=krCl4d3N5dk

==

2015

==

Terraforming Techniques

Isaac Arthur

Published on Oct 1, 2015

This video gives an overview of various terraforming concepts and hurdles from those using near-horizon technologies to very advanced and speculative tech.

Support the Channel on Patreon:

https://www.patreon.com/IsaacArthur

Listen or Download the audio of this episode from Soundcloud:

https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier:

https://www.artstation.com/artist/jak...

Learn More......

Martyn Fogg's Terraforming Page:

http://www.users.globalnet.co.uk/~mfogg/

The International Mars Research Station:

http://marsbase.org

Paul Birch Archive (hosted by Orion's Arm):

http://www.orionsarm.com/fm_store/Pau...

Discussion of using an artificial magnetosphere on Mars:

http://www.hou.usra.edu/meetings/V205...

The song in the video is from Koalips "Rain on Mars" album:

http://freemusicarchive.org/music/Koa...

48:14

https://www.youtube.com/watch?v=ikoNQNj9ZnU

==

Interstellar Colonization

Isaac Arthur

Published on Dec 23, 2015

Today we look at the subject of Interstellar Colonization, from the ship concepts and propulsion methods all the way to intergalactic colonization.

Support the Channel on Patreon:

https://www.patreon.com/IsaacArthur

Listen or Download the audio of this episode from Soundcloud:

https://soundcloud.com/isaac-arthur-1...

35:13

https://www.youtube.com/watch?v=3y3MmmfZmP8

==

2016

==

Transhumanism and Immortality

Isaac Arthur

Published on May 13, 2016

An in-depth look at the Transhumanism movement and related concepts, with a special focus on pathways for extending the human lifespan. Topics including SENS and anti-aging research, mind uploading, Technological Singularities, and physical and mental augmentation.

Additional information can be found at H+ online Magazine:

http://hplusmagazine.com

28l24

https://www.youtube.com/watch?v=ok8N2PkqCDs

==

Is there an alien-built megastructure around this faraway star?

ABC Science

Published on Oct 4, 2016

Something massive, with roughly one thousand times the area of Earth, is blocking the light coming from a star about 1400 light years away, and nobody is quite sure what it is. Without a natural explanation, even the world’s most reputable astrophysicists have been forced to consider the possibility of an alien-built megastructure around star KIC 8462852, also known as ‘Tabby’s Star’ or the WTF star. Such an extraordinary idea would, of course, require extraordinary evidence, which is exactly what we’re in search of as we turn our eyes and telescopes towards this perplexing celestial object. #ABCcatalyst

09:06

https://www.youtube.com/watch?v=4A5aX-mvQuo

==

The Stellar Compendium

Isaac Arthur

Published on Nov 10, 2016

This episode is an in-depth look at stars, from the common kinds and basic terminology to exotic stars, some which are entirely hypothetical. We'll look at Stars bigger than solar systems or tinier than a pinhead, and some stars that no longer exist or cannot exist till long after all other stars have died.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud:

https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

40:30

https://www.youtube.com/watch?v=o6EtvSvQp4s

==

Life in a Space Colony, ep1: Extraterrestrial Colonies

Isaac Arthur

Published on Dec 1, 2016

This episode begins a three-part series focusing more on the specifics of colonization including the human aspect of it. We lay the groundwork by looking at colonies just in our solar system before moving off in episodes two and three to look at life on colony ships and then on interstellar colonies.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

38:16

https://www.youtube.com/watch?v=VIMV6E8OxG8&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG

==

Life in a Space Colony, ep2: Colony Spaceships

Isaac Arthur

Published on Dec 8, 2016

This episode is the second of a three-part series focusing more on the specifics of colonization including the human aspect of it. Having laid the groundwork last time, we now ask ourselves what the ships carrying people to new worlds would be like, and what life aboard them would be like.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

28:08

https://www.youtube.com/watch?v=THqtAQOicQI

==

Life in a Space Colony, ep3: Early Interstellar Colonies

Isaac Arthur

Published on Dec 15, 2016

This episode concludes a three-part series focusing more on the specifics of colonization including the human aspect of it. Today we journey to the Tau Ceti System after a 120 year voyage to join our colonists in the early days of the colony.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

30:28

https://www.youtube.com/watch?v=6VBCxWcAPXw&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG&index=3

==

2017

==

First Contact

Isaac Arthur

Published on Jan 12, 2017

We continue our look at hypothetical alien civilizations by discussing the various possible circumstances in which we might first contact them or be contacted by them.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

50:25

https://www.youtube.com/watch?v=igZi4iyJiq0

==

Aliens - Crazy Aliens

Isaac Arthur

Published on Jan 26, 2017

In this episode we continue our look at possible Alien Civilizations by attempting to peer into the alien psyche. In the absence of any actual ones to examine we will review fictional examples and try to match those up against both human behavior and what we might consider likely, unlikely, or impossible to arise from evolutionary processes.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

27:52

https://www.youtube.com/watch?v=IVIzcMF2Kc4

==

How Many People Would We Need To Colonize Another Earth?

Seeker

Published on Feb 2, 2017

Various companies are working to settle on other planets. How long would it take and what issues would we face along the way?

Earth-Like Planet Discovered! What You Need To Know - https://youtu.be/NIz42cy0vLQ

Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI

Read More:

Estimation of a genetically viable population for multigenerational interstellar voyaging

http://www.sciencedirect.com/science/...

"Designing interstellar starships for human migration to exoplanets requires establishing the starship population, which factors into many variables including closed-ecosystem design, architecture, mass and propulsion."

How We Could Visit the Possibly Earth-Like Planet Proxima b

http://www.space.com/33844-proxima-b-...

"A potentially Earth-like planet has been discovered orbiting a star located right next door to the sun. Should humanity try to send a probe there as soon as possible?"

Inbreeding shaped the course of human evolution

https://www.newscientist.com/article/...

"Talk about an inauspicious beginning. For thousands of years our ancestors lived in small, isolated populations, leaving them severely inbred, according to a new genetic analysis. The inbreeding may have caused a host of health problems, and it is likely that small populations were a barrier to the development of complex technologies."

____________________

DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos daily.

Watch More DNews on Seeker http://www.seeker.com/show/dnews/

Subscribe now! http://www.youtube.com/subscription_c...

Seeker on Twitter http://twitter.com/seeker

Trace Dominguez on Twitter https://twitter.com/tracedominguez

DNews on Facebook https://facebook.com/DiscoveryNews

DNews on Google+ https://plus.google.com/u/0/+dnews

Seeker http://www.seeker.com/

Sign Up For The Seeker Newsletter Here: http://bit.ly/1UO1PxI

Special thanks to Emily Calandrelli for hosting and writing this episode of DNews!

Check Emily out on Twitter: https://twitter.com/TheSpaceGal

04:38

https://www.youtube.com/watch?v=gImlmqUYo4M

==

Interstellar Travel Challenges

Isaac Arthur

Published on Feb 2, 2017

This episode focuses on many of the problems with travel between stars at relativistic velocities, like collision avoidance, radiation, ship geometry, armor, and point-defense.

We will also look at some of the possible engine types and discuss realistic maximum speeds they offer.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Special Thanks to Liam Davis of Lombus, for use of the song "Hydrogen Sonata", available here:

https://lombus.bandcamp.com/album/spa...

28:46

https://www.youtube.com/watch?v=s6BQSgidbmc&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG&index=4

==

Life Extension

Isaac Arthur

Published on Feb 9, 2017

In this episode we explore technological challenges and solutions for extending the human life span and contemplate some of the challenges an extended lifespan might pose for our civilization.

Visit the SENS Research Foundation: http://www.sens.org

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

26:34

https://www.youtube.com/watch?v=kKmdc2AuXec

==

Interstellar Highways

Isaac Arthur

Published on Feb 23, 2017

This episode discusses the idea over using chains of relays firing immensely powerful lasers or streams of particles to move spaceships between neighboring stars at near-light velocities.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Music by:

Dexter Britain

"Seeing the Future"

Kai Engel

"December"

Lombus

"Hydrogen Sonata"

Koalips

"Kvazar"

Frank Dorittke

"Morninglight"

Kai Engel

"Endless Story about Sun and Moon"

Brandon Liew

"Into the Storm"

25:39

https://www.youtube.com/watch?v=oDR4AHYRmlk&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG&index=5

==

Aliens - Dead Aliens

Isaac Arthur

Published on Apr 13, 2017

Continuing our look at possible alien civilizations, we examine extinct alien civilizations and the possibly of finding them and exploring their ruins to learn about them. We will also contemplate the possibility of bringing them back, and the conundrums that raises.

Fermi Paradox Apocalypse How episode: https://www.youtube.com/watch?v=zmbld...

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Music by:

Martin Rezny,

“Lifelight”

(Intro/Outro)

Alessandro Fadini,

“First Contact”

Sergey Cheremisinov,

“Labyrinth”

Dexter Britain,

“After the Week I’ve Had”

Kai Engel,

“Snowfall Intro”

Frank Dorittke,

“Morninglight”

Kai Engel,

“December”

Kai Engel,

“Endless Story About Sun and Moon”

Cory Gray,

“Technological 1”

36:01

https://www.youtube.com/watch?v=k7fLNvpl0c8&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG&index=6

==

Launch Loops

Isaac Arthur

Published on Jun 1, 2017

The Launch Loop is a type of space vehicle launch assist mechanism that allows us to transfer vast amounts of energy and momentum from ground based generators to a launch vehicle high in the upper atmosphere.

View Lofstrom's 2009 updated paper:

http://slides.launchloop.com//launchl...

Lofstrom's response to the episode:

http://launchloop.com/UpwardBound

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Jarred Eagley

Katie Byrne

Misho Yordanov

Murat Mamkegh

Sergio Botero

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Luca de Rosa

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music:

Sergey Cheremisinov, "Sirius"

Kai Engel, "Endless Story about Sun and Moon"

Koalips, "Kvazar"

Markus Junnikkala, "A Memory of Earth"

Dan McLeod, NeptuneUK, "Mysterious Universe"

22:47

https://www.youtube.com/watch?v=J1MAg0UAAHg

==

Nasa: The Kuiper Belt A Vast Frontier

Space Videos

Published on Jul 23, 2017

Out beyond the orbit of Neptune sits a vast frontier: the Kuiper Belt… and scientists are itching to know what's out there.

Made up of millions of icy and rocky objects, including dwarf planets, the Kuiper Belt is becoming a main attraction for scientists and researchers alike.

NASA 360 joins Dr. William B. McKinnon, Department of Earth and Planetary Science, Washington University, as he addresses an audience at the Planetary Science: Vision 2050 Workshop about the distant and alluring Kuiper Belt.

Subscribe For More Videos Like This: http://www.youtube.com/user/ouramazin...

See my latest videos : https://www.youtube.com/user/ouramazi...

Bringing you the BEST Space and Astronomy videos online. Showcasing videos and images from the likes of NASA,ESA,Hubble etc.

Join me on Facebook: https://www.facebook.com/spaceisamazing

Twitter: https://twitter.com/AmazingSpace2

Google+ : http://goo.gl/1WCBn9

Music by Keving Macleod

http://incompetech.com/music/royalty-...

02:07

https://www.youtube.com/watch?v=5HfLQmLePgs

==

Orbital Rings

Isaac Arthur

Published on Jun 29, 2017

The Orbital Ring is a type of launch-assist system that goes beyond moving small ships and crews into space and allows cheap movement of bulk cargo up to space, into orbit, and beyond.

The channel has reached 100,000 subscribers just before this episode's release, check out the 100k special here:

https://www.youtube.com/watch?v=UUMrT...

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Jarred Eagley

Katie Byrne

Misho Yordanov

Murat Mamkegh

Pierre Demet

Sergio Botero

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Luca de Rosa

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music:

Sergey Cheremisinov, "Sirius"

Kai Engel, "Endless Story about Sun and Moon"

Koalips, "Kvazar"

Markus Junnikkala, "A Memory of Earth"

Dan McLeod, NeptuneUK, "Mysterious Universe"

AJ Prasad, "Staring Through"

30:35

https://www.youtube.com/watch?v=LMbI6sk-62E

==

Upward Bound: Space Towers

Isaac Arthur

Published on Jun 15, 2017

Today we look at using Space Towers, Buoyant Structures, Airships, and Space Fountains as means of launching spaceships, as well as their other applications to create enormous structures that normal materials could never permit.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Jarred Eagley

Katie Byrne

Misho Yordanov

Murat Mamkegh

Sergio Botero

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Luca de Rosa

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music:

Sergey Cheremisinov, "Sirius"

Kai Engel, "Endless Story about Sun and Moon"

Koalips, "Kvazar"

Markus Junnikkala, "A Memory of Earth"

Dan McLeod, NeptuneUK, "Mysterious Universe"

24:00

https://www.youtube.com/watch?v=5QLOAQmZbZs

==

Outward Bound: Colonizing Mars

Isaac Arthur

Published on Aug 17, 2017

We begin the new Outward Bound series by discussing the Colonization of Mars, and survey all the colonizing and terraforming options from the early settlement days to the far future and a Green Mars.

We will also look at alternatives to terraforming which might make more sense for Mars, like bioforming the people to the environment, rather than terraforming it to our environment.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Edward Nardella

Jarred Eagley

Justin Dixon

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Misho Yordanov

Murat Mamkegh

Pierre Demet

Sergio Botero

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Luca de Rosa

Mark Warburton

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music:

Markus Junnikkala, "Hail the Victorious Dead"

Dan McLeod, "Vacuum"

AJ Prasad, "Staring Through"

Markus Junnikkala, "A Memory of Earth"

34:31

https://www.youtube.com/watch?v=kmFOBoy2MZ8

==

Outward Bound: Colonizing Venus

Isaac Arthur

Published on Sep 7, 2017

We continue our look at colonizing the solar system by visiting Venus, and exploring both the options for vast floating habitats in the upper atmosphere as well as full terraforming of the planet.

To pickup a copy of Ringworlds, our Book of the Month, use my link http://www.audible.com/isaac and get a free audio book with a 30 day trial!

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Edward Nardella

Jarred Eagley

Justin Dixon

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Misho Yordanov

Pierre Demet

Sergio Botero: https://www.artstation.com/sboterod?f...

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Luca de Rosa

Mark Warburton

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Tiffany Penner

Music:

Markus Junnikkala, "Hail the Victorious Dead"

Dan McLeod, "Vacuum"

AJ Prasad, "Staring Through"

29:01

https://www.youtube.com/watch?v=BI-old7YI4I

==

Megastructures: Ringworlds

Isaac Arthur

Published on Sep 14, 2017

Use my link http://www.audible.com/isaac and get a free audio book with a 30 day trial!

Ringworlds are a type of megastructure that engulf an entire star, first popularized in Larry Niven's classic novel Ringworld. These constructs a million times larger than Earth have captivated minds for nearly half a century but been considered impossible to build under known science. Today, we will attempt to show otherwise.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Edward Nardella

Jarred Eagley

Justin Dixon

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Misho Yordanov

Pierre Demet

Sergio Botero: https://www.artstation.com/sboterod?f...

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Luca de Rosa

Mark Warburton

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music:

Markus Junnikkala, "We Roam the Stars"

Kai Engel, "Endless Story About Sun And Moon"

Markus Junnikkala, "A Memory of Earth"

Kai Engel, "Periculum"

Lombus, "Hydrogen Sonata"

Dexter Britain, "Going Under"

AJ Prasad, "Aether"

32:10

https://www.youtube.com/watch?v=yk-Ivm9MhYs

==

Classroom Aid - Kuiper Belt and Oort Cloud

David Butler

Published on Nov 10, 2017

Text at http://howfarawayisit.com/documents/

In this segment of our video book, we cover the Sentinels of the Heliosphere fleet; the distance to the edge of our Sun’s solar wind; the Aurora Borealis, Comets, the Kuiper Belt and the Oort Cloud.

We start by defining the limits of the Sun’s influence, including the Termination Shock, Heliopause, Heliosheath, and the Bow Shock. Voyager 1 and Voyager 2 progress is reviewed.

Next, we cover the near-Earth fleet of satellites Hinode, RHESSI, TRACE, and FAST; the Magnetosphere satellites Cluster 1 through 4 plus Geotail; the Sun observers Stereo A and Stereo B; the solar wind observers orbiting Lagrange Point 1 – ACE, Wind, and SOHO; and back to the Magnetosphere with THEMIS A through E; and back again to Voyager 1 and 2. We conclude with a look at the big November 2011 solar storm observed by Stereo.

We then cover the nature of the aurora Borealis and aurora Australis. This includes the Bohr atomic model where we explain the quantum jumps in high altitude Oxygen atoms that create photons.

Next we cover what a comet is and the history of comets including the Great Comet of 1577 studied by Tyco Brahe and the many comets that became Halley’s Comet. We then examine comet orbits including the long period comets Siding Spring, Hale-Bopp and Lovejoy 2014, and the short period comets 67P, Encke and Halley’s Comet.

These two kinds of comet orbits along with evaporating comets leads us to the Kuiper Belt and Oort Cloud as areas that generate new comets. We end the segment on comets with a look at Shoemaker Levy crashing into Jupiter and the Rosetta Mission to 67P.

We conclude with a review of the Solar System distances we have covered in this and the previous segments.

03:19

https://www.youtube.com/watch?v=Ye8DMJGhsxc

==

Intergalactic Colonization

Isaac Arthur

Published on Dec 28, 2017

We often discuss the notion of settling the galaxy but do we need to stop there? This episode will examine the additional difficulties with traveling between galaxies and ask just how far we might be able to journey even without faster than light travel.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Edward Nardella

Jeremy Jozwik

Jarred Eagley

Justin Dixon

Jeremy Jozwik

Katie Byrne

Kris Holland/Mafic Studios: http://www.maficstudios.com

Luuk Warringa

Misho Yordanov

Murat Mamkegh

Nick Talmers Nieuwoudt

Pierre Demet

Sergio Botero

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Keith Blockus

Luca de Rosa

Mark Warburton

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music

Markus Junnikkala, "Always tell me the odds"

Kai Engel, "Endless Story about Sun and Moon"

A.J. Prasad, "Cold Shadow"

Aerium, "Fifth Star of Aldebaran"

Sergey Cheremisinov, "Labyrinth"

Markus Junnikkala, "Memory of Earth

Brandow Liew, "Into the Storm"

30:56

https://www.youtube.com/watch?v=xRB7a89Jh7w&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG&index=7

==

2018

==

Evacuating Earth

Isaac Arthur

Published on Jan 11, 2018

The End of the World is nigh... how do you escape?

This episode will look at many of the potential ways the world might be destroyed, from supernova to asteroid strike, as well as looking at how we might survive such disasters and go about saving civilization.

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:

Edward Nardella

Jeremy Jozwik

Jarred Eagley

Justin Dixon

Jeremy Jozwik

Katie Byrne

Kris Holland/Mafic Studios: http://www.maficstudios.com

Luuk Warringa

Misho Yordanov

Murat Mamkegh

Nick Talmers Nieuwoudt

Pierre Demet

Sergio Botero

Stefan Blandin

Script Editing:

Andy Popescu

Connor Hogan

Edward Nardella

Eustratius Graham

Gregory Leal

Jefferson Eagley

Keith Blockus

Luca de Rosa

Mark Warburton

Michael Gusevsky

Mitch Armstrong

MolbOrg

Naomi Kern

Philip Baldock

Sigmund Kopperud

Steve Cardon

Tiffany Penner

Music:

Sergey Cheremisinov, "Sirius"

Miguel Johnson, "So Many Stars"

Aerium, "Fifth Star of Aldebaran"

Sergey Cheremisinov, "Labyrinth"

A.J. Prasad, "Cold Shadow"

Markus Junnikkala, "A Memory of Earth"

30:58

https://www.youtube.com/watch?v=lW89tggdf6I

==

Spaceports

Isaac Arthur

Published on Feb 8, 2018

We return to the Upward Bound Series to look at spaceports, giant structures dwarfing the modern International Space Station, with a focus on the Gateway Spaceport design.

If you want to help out the Gateway Foundation or get notifications: https://www.krowdster.co/l/e60b#

Learn more about the Spaceport and see more of the Gateway Foundation's designs:http://orbitalassembly.com or http://gatewayspaceport.com

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Technical Consultants

Dr. Thomas Spilker

John Blincow

Kit Carson

Rod Pyle

Script Editors

Andy P

Kit Carson

Matthew Acker

Sigmund Kopperud (Wicked Woxel)

Keith Blockus

Graphics Team:

Edward Nardella

Jarred Eagley

Justin Dixon

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Misho Yordanov

Pierre Demet

Sergio Botero: https://www.artstation.com/sboterod?f...

Stefan Blandin

Music

Sergey Cheremisinov, "Sirius"

Miguel Johnson, "So Many Stars"

Aerium, "Fifth Star of Aldebaran"

Sergey Cheremisinov, "Labyrinth"

A.J. Prasad, "Cold Shadow"

Markus Junnikkala, "A Memory of Earth"

26:24

https://www.youtube.com/watch?v=TmLWxptFFYc

==

Outward Bound: Colonizing Alpha Centauri

Isaac Arthur

Published on Feb 22, 2018

A journey out to the stars to colonize Alpha Centauri

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

We've looked at colonizing our own solar system, from Mars to Venus, and all the way inward to the Sun itself and out to the dark edges of the Oort Cloud. In this episode we conclude the Outward Bound Series by heading to our nearest neighboring star system, Alpha Centauri, and look at the trials and tribulations of colonizing binary star systems and red dwarves.

Visit our Website: http://www.isaacarthur.net

Join the Facebook Group: https://www.facebook.com/groups/15839...

Support the Channel on Patreon: https://www.patreon.com/IsaacArthur

To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Script Editing

Andy P

Finrod Felagund

Gregory Leal

Keith Blockus

Matthew Acker

N Kern

Sigmund Kopperud (Wicked Woxel)

Graphics Team:

Edward Nardella

Jeremy Jozwik

Jarred Eagley

Justin Dixon

Jeremy Jozwik

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Luuk Warringa

Mihail Yordanov

Murat Mamkegh

Nick Talmers Nieuwoudt

Pierre Demet

Sergio Botero: https://www.artstation.com/sboterod?f...

Stefan Blandin

Music Supervisor

Luca De Rosa

Music:

Markus Junnikkala, "Hail the Victorious Dead"

Evan King, "Altered Carbon"

Evan King , "Overwatch"

Ender Guney, "Epic Cinematic Trailer"

NJ Mandaville, "Plagal"

Koalips, "Kvazar"

Phase Shift, "Mystic Forest"

Sergey Cheremisinov, "Jump In Infinity"

Dan MCLeod, "Stargazers"

Aerium, "Waters of Atlantis"

Aerium, "Fifth star of Aldebaran"

In memory of Link

(2008 – Feb 20, 2018)

You will be missed my furry friend

41:08

https://www.youtube.com/watch?v=JkeLIAd2Nd0

==

Orbital Infrastructure

Isaac Arthur

Published on Mar 1, 2018

To explore space and expand beyond Earth we will need a robust orbital infrastructure to serve as our beachhead. Today we will explore the necessary components for that, how we will go about creating them, and threats to them like Kessler Syndrome, a potential cascade destruction of all our space-based assets.

Support the Gateway Foundation Drones for Space Operations on Kickstarter:

https://www.kickstarter.com/projects/...

Learn more about the Gateway Foundation at:

http://gatewayspaceport.com/the-gatew...

or http://orbitalassembly.com

https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Technical Consultants:

Dr. Thomas Spilker

John Blincow

Kit Carson

Rod Pyle

Script Editors:

Darius Said

Keith Blockus

Kit Carson

Matthew Acker

MolbOrg

Sigmund Kopperud (Wicked Woxel)

Cover Art:

Jakub Grygier

Graphics Team:

Edward Nardella

Jarred Eagley

Justin Dixon

Jeremy Jozwik

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Luuk Warringa

Mihail Yordanov

Murat Mamkegh

Nick Talmers Nieuwoudt

Pierre Demet

Sergio Botero: https://www.artstation.com/sboterod?f...

Stefan Blandin

Music Arranged by:

Luca DeRosa

Music

Sergey Cheremisinov, "Sirius"

Brandon Liew, "Floating Through Space Electronic Sci-fi"

NJ Mandaville, "Swell"

NJ Mandaville, "Swell" (alternate version)

Dexter Britain, "In The Electric Fields"

Dexter Britain, "Forced Through Time"

Chris Zabriskie, "The Temperature of the Air on the Bow of the Kaleetan"

Ross Bugden, "Parallel"

Ross Bugden, "Ascension"

Ross Bugden, "Dragon Slayer"

30:44

https://www.youtube.com/watch?v=HkU85zKxK-s

==

THE EXOPLANET PROXIMA CENTAURI b (English Version)

ΔΩ DELTA OMEGA

Published on Mar 1, 2018

Proxima centauri is the closest star in the Solar System: 4.22 Light Years. It is a red dwarf star much smaller and much weaker than the Sun which is part of the Alpha Centauri star system, consisting of 3 gravitazionally related stars: Alpha Centauri A, Alpha Centauri B with Sun-like mass and diameter, and the red dwarf Proxima Centauri; in fact this star is also called Alpha Centauri C. On August 24, 2016 the ESO (European Southern Observatory) announced the discovery of a planet of the Earth type orbiting Proxima Centauri. The planet has been discovered through the gravitational perturbations that it induces on its star that translate in regular movements towards the red and towards the blue in the stellar spectrum. The instrument used was the ESA HARPS spectrograph. With this method it is not possible to identify the presence of the atmosphere, let alone its composition, but the orbital parameters and the dimensions of the planet are known. Proxima Centauri b, has a mass of 1.27 land masses (27% more than the Earth) and an estimated diameter of about 14.000 Km, 10% more than the Earth's diameter (12.756 Km).Proxima b has a greater mass of the Earth that makes a dense atmosphere probable, moreover the planet is orbiting in the habitable zone of the system, that is to say at the right distance from the star in order to have liquid water on the surface. The stellar flow that the planet receives is 0.66, which is 34% less than what the Earth receives from the Sun. The planetary equilibrium temperature calculated based on the distance from the star, based on the stellar flow and based on albedo (surface reflectivity) of 0.3, is -39 ° C, while the Earth has an equilibrium temperature of -18 ° C.The equilibrium temperature does not take into consideration the atmosphere that when present is crucial, in fact the Earth has a real average temperature of + 16 ° C. The atmosphere with its greenhouse effect, raises the equilibrium temperature, so the same result is to be assumed for the planet Proxima Centauri b that if it has a more dense atmosphere than the Earth, as probable, it would be able to generate a sufficient greenhouse effect to significantly raise its equilibrium temperature.

The Earth similarity index is 0.87 (Earth 1, Mars 0.799) and occupies the 4th place among the most similar exoplanets to Earth.

The planet has a fairly eccentric orbit, which could prevent its synchronization; in short, it should not always show the same face to its star, as happens with the planets closest to its own sun.

By lying in the habitable zone, liquid water on the surface can not be excluded; its presence or not depends heavily on the environmental conditions, atmospheric composition, on the magnitude of the greenhouse effect, on the orbit's synchronicity and on many local and global variables, all of which are currently unknown.

First of all it will be very important to determine the atmospheric composition, the task of the new generation telescopes such as the European Extremely Large Telescope, the James Webb Space Telescope and the Tirty Meter Telescope.

ΔΩ

DATA SOURCE :

ESO (European Southern Observatory)

SOUNDTRACK :

Two Steps from Hell _ FREEDOM FIGHTERS

Audiomachine _ SHADOWFALL

Goblin _ PROFONDO ROSSO

Charlie Clouser _ CONVOY (Resident Evil - Extinction)

Marilyn Manson _ RESIDENT EVIL

Animation of Mark Garlick from the minute 13:25 to the minute 14:03.

https://youtu.be/VYDucv9zqxk?list=PLM...

24:09

https://www.youtube.com/watch?v=3cfQ3pSmOLI

==

Civilizations at the End of Time: Dying Earth

Isaac Arthur

Published on Mar 15, 2018

A trip deep into the far future, to the End of Earth

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

For most of human history, the end of Earth, the Universe, and Time itself were all identical, now we know the world will end in 4 billion years, long before the Universe begins to wind down. Today we will ask how we can extend that, and keep Earth around for far longer.

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Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/

Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...

Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Script Editing

Edward Nardella

Keith Blockus

Mark Warburton

Matthew Acker

MolbOrg

N Kern

Sigmund Kopperud (Wicked Woxel)

Graphics Team:

Edward Nardella

Jeremy Jozwik

Jarred Eagley

Justin Dixon

Jeremy Jozwik

Katie Byrne

Kris Holland of Mafic Stufios: www.maficstudios.com

Luuk Warringa

Mihail Yordanov

Murat Mamkegh

Nick Talmers Nieuwoudt

Pierre Demet

Sergio Botero: https://www.artstation.com/sboterod?f...

Stefan Blandin

Music Supervisor

Luca De Rosa

Music:

Markus Junnikkala, "Always Tell me the odds" https://www.youtube.com/watch?v=tqf4I...

Sergey Cheremisinov, "Back to Home" https://www.youtube.com/watch?v=qJNLO...

Kai Engel, "Soli" https://www.youtube.com/watch?v=AiJSW...

Ayreon, "Frequency Modulation" https://www.youtube.com/watch?v=h4s_o...

Ayreon, "String Theory" https://www.youtube.com/watch?v=ngL_p...

Ayreon, "The Theory of Everything, Part 3"

Dexter Britain, "After The Week I've Had" https://www.youtube.com/watch?v=nAq-Q...

Markus Junnikkala, "A Fleet Behind The Moon"

NJ Mandavilel, "The Resting Vale"

Ayreon, "Age Of Shadows"

Lombus, "Hydrogen Sonata" https://www.youtube.com/watch?v=zqB2b...

Kevin MacLeod, "Spacial Winds" https://www.youtube.com/watch?v=177Tp...

Brandon Liew, "Into the Storm" Brandon Liew, "Into the Storm"

29:32

https://www.youtube.com/watch?v=p58yFf7aZsM

==

Alien Beacons

Isaac Arthur

Published on Apr 26, 2018

Astronomers have been looking for signs of extraterrestrial signals for decades, and not yet found any. Today we will examine the notion of Interstellar Beacons and ask just how far away you can be heard if you want to be.

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Listen or Download the audio of this episode from Soundcloud: Alien Beacons Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Alien Beacons Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits & Notes:

Alien Beacons

Season 4, Episode 17

Writers:

Isaac Arthur

Editors:

Darius Said

Edward Nardella

Keith Blockus

Jerry Guern

Mark Warburton

Sigmund Kopperud

Producer

Isaac Arthur

Cover Artist

Jakub Grygier

https://www.artstation.com/artist/jak...

Graphics Team:

Jarred Eagley

Jeremy Jozwik

Justin Dixon

Luuk Warringa

Nick Nieuwoudt

Sergio Botero: https://www.artstation.com/sboterod?f...

Narrator:

Isaac Arthur

Music Manager:

Luca De Rosa - lucaderosa2@live.com

Music:

Markus Junnikkala, "Mobilize The Fleets" https://www.markusjunnikkala.com/

Aerium, "2 Drowned Holodecks" https://www.youtube.com/channel/UCRnU...

Denny Schneidemesser, "Echoes" https://soundcloud.com/denny-schneide...

Miguel Johnson, "Alone in the Dark" https://soundcloud.com/migueljohnsonm...

Dan Macleod, "The End" https://neptuneuk.bandcamp.com/track/...

Markus Junnikkala,

"They Muddy the Water"

Aerium, "Parks"

Denny Schneidemesser, "Acervus Vastatio"

26:56

https://www.youtube.com/watch?v=DHoOjIEcRV8&t=57s

==

Generation Ships

Isaac Arthur

Published on Jul 12, 2018

Use my link http://www.audible.com/isaac or text "ISAAC" to 500-500 to get a free book including a copy of "Rendevous with Rama" and a 30-day free trial of Audible.

Today we will begin our look at the spaceships we might use for colonizing interstellar space in the future. In order to cover the vast distances between even the nearest stars in our galaxy within the boundaries of known physics, we need vessels able to voyage at high speeds for very long periods of time while carrying everything they need to colonize another solar system, a concept typically known as a space ark or generation ship. We will explore the challenges and options for such a vessel, as well as some alternative approaches to the problem.

"The World, The Flesh And The Devil" by J.d. Bernal:

https://archive.org/details/in.ernet....

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

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Social Media:

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

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Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Generation Ships

142, Season 4 Episode 27

Writers

Isaac Arthur

Editors

A.T. Long

Darius Said

Evan Schultheis

Jerry Guern

Keith Blockus

Mark Warburton

Sigmund Kopperud

Producer

Isaac Arthur

Cover Artist:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:

Jarred Eagley

Jeremy Jozwik

Katie Byrne

Kristijan Tavcar

LegionTech Studios: https://hades9.com

Sam McNamara https://www.artstation.com/sboterod?f...

Sergio Botero

Narrator:

Isaac Arthur

Music Manager:

Luca De Rosa - lucaderosa2@live.com

Music:

Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/

Phase Shift, "Forest Night" https://www.last.fm/music/Phase+Shift...

Aerium, "The Islands moved while I was asleep" https://www.youtube.com/channel/UCRnU...

Stellardrone, "Between the Rings" https://stellardrone.bandcamp.com

Denny Shneidemesser, "Constellations" https://soundcloud.com/denny-schneide...

Koalips, "Kvazar" http://freemusicarchive.org/music/Koa...

Ayreon, "The Theory of Everything" https://www.youtube.com/channel/UCihO...

29:59

https://www.youtube.com/watch?v=H2f0Wd3zNj0

==

Upward Bound: Power Satellites

Isaac Arthur

Published on Jul 26, 2018

How transmitting power down from space may be our future.

Visit our sponsor: https://skl.sh/isaac2

Beaming energy down from satellites in orbit to replace the production of electricity on Earth may solve many of our problems, and avoid a potential economic or ecological crisis such as energy bottlenecks or global warming. Today we will explore how wireless microwave transmission of energy down to rectennas may not only be possible, but could be massively profitable in the near future and spur our exploration and colonization of space.

Visit our Website: http://www.isaacarthur.net

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Social Media:

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

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Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Power Satellites

Episode 144, Season 4 E30

Writers:

Isaac Arthur

Mark Warburton

Editors:

A.T. Long

Keith Blockus

Matthew Acker

Steve Nixon

Producer:

Isaac Arthur

Cover Artist:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:

Jarred Eagley

Katie Byrne

Kris Holland (Mafic Studios) www.maficstudios.com

Sergio Botero https://www.artstation.com/sboterod?f...

Narrator:

Isaac Arthur

Music:

Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com

Miguel Johnson, "So Many Stars" https://soundcloud.com/migueljohnsonm...

Aerium, "Fifth Star of Aldebaran" https://www.youtube.com/channel/UCRnU...

Sergey Cheremisinov, "Labyrinth" https://www.s-cheremisinov.com

A.J. Prasad, "Cold Shadow" https://www.youtube.com/watch?v=xA8-7...

Markus Junnikkala, "A Memory of Earth" https://www.markusjunnikkala.com/

30:14

https://www.youtube.com/watch?v=eBCbdThIJNE

==

Exodus Fleet

Isaac Arthur

Published on Aug 2, 2018

A continued look at Generation Ships and Interstellar Colonization.

Check out Cheddar's video on the Sun: https://chdr.tv/youtue6886

In order to colonize the galaxy, we are going to have to spend huge times on board equally huge spaceships. To move thousands of people, and our ecosystem, to distant planets, will require not only giant ark-like starships, but entire fleets of them. Today we will examine how we could do this even if physics never offers us any superior methods in the future for covering the void of interstellar space faster.

Fringe FM Link: http://fringe.fm/20-isaac-arthur-on-c...

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Social Media:

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Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/v5UKTsz

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Upward Bound: Power Satellites

Episode 145, Season 4 E31

Writers:

Isaac Arthur

Editors:

A.T. Long

Darius Said

Derek Hightower

Evan Schultheis

Gregory Leal

Keith Blockus

Mark Warburton

Sigmund Kopperud

Producer:

Isaac Arthur

Cover Artist

Jakub Grygier

Graphics Team

Fishy Tree

Gateway Foundation

Jarred Eagley

Jeremy Jozwik

Kristijan Tavcar

Kris Holland of Mafic Studios

LegionTech Studios

Sam McNamara of Rapid Thrash

Sergio Botero

Narrator

Isaac Arthur

Music Manager:

Luca de Rosa

Music:

NJ Mandaville, "A Long Way Still to Go" https://soundcloud.com/nj-mandaville

Stellardrone, "The Edge of Forever" https://stellardrone.bandcamp.com

Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/

Chris Zabriskie, "Mario Bava Sleeps In a Little Later Than He Expected To" http://chriszabriskie.com

Aerium ft. Sieger, "Deiljocht" https://www.youtube.com/channel/UCRnU...

Lombus, "Goldilocks Analemma" https://lombus.bandcamp.com

Sergey Cheremisinov, "Naive" https://www.s-cheremisinov.com

Ayreon, "Theory of Everything" https://www.youtube.com/channel/UCihO...

28:33

https://www.youtube.com/watch?v=9TteoCHmXTc

==

Why The Universe May Be Full Of Alien Civilizations Featuring Dr. Avi Loeb

Event Horizon

Published on Sep 20, 2018

You can now support us on Patreon! https://www.patreon.com/EventHorizonShow

Event Horizon's Website:

https://www.eventhorizonshow.com/

Follow us on Twitter and Instagram @JMGEventHorizon

https://twitter.com/jmgeventhorizon

https://www.instagram.com/jmgeventhor...

In our first episode of John Michael Godier's Event Horizon, we discuss the possibility of Alien civilizations moving to Galaxy Clusters to make the best use of mass and energy, why making copies of ourselves may be the key to interstellar travel and colonization, the habitability of planets around red dwarf stars such as Proxima Centauri, Black Holes, and so much more with our first guest Harvard Theoretical Physicist Dr. Avi Loeb, the Frank B. Baird Jr. Professor of Science at Harvard University.

Is Oumuamua a Light Sail? With Avi Loeb: https://youtu.be/VlpVIyBCG3s

Dr. Avi Loeb’s website

https://www.cfa.harvard.edu/~loeb/

From the First Star to Milkomeda By Dr. Avi Loeb

https://www.amazon.com/First-Star-Mil...

A list of Dr. Loeb's commentaries and most recent essays in Scientific American:

https://www.cfa.harvard.edu/~loeb/Opi...

https://www.scientificamerican.com/au...

Dr. Loeb's most recent public lecture on The Search for Life:

https://www.youtube.com/watch?v=987t2...

John Michael Godier's books:

https://amzn.to/2yBPLu0

CREDITS

FOOTAGE

NASA

JPL

ESO

HUBBLE

PIXABAY

MUSIC

STELLARDRONE

"ULTRA DEEP FIELD"

"AIRGLOW"

"LIGHT YEARS"

"THE DIVINE COSMOS"

"GRAVITATION"

"ETERNITY"

"I DON'T BELONG HERE"

"TRANQUILITY"

"ASCENT"

https://stellardrone.bandcamp.com

CHRIS ZABRISKIE

"CYLINDER 8"

"CYLINDER 7"

"CYLINDER 9"

http://chriszabriskie.com

KAI ENGEL

"ENDLESS STORY ABOUT SUN AND MOON"

"SNOWFALL"

"MAREE"

"ASPIRATO"

https://www.kai-engel.com/

Hosted by

John Michael Godier

ANNA voiced by

Eryn Knight

Produced and Directed by

Ross Campbell

Created and Written by

John Michael Godier

Ross Campbell

Eryn Knight

For Business or Booking Enquiries

Producer (at) johnmichaelgodier.com

1:27:01

https://www.youtube.com/watch?v=6ckgBxRASTo&t=629s

==

The Million Year Ark

Isaac Arthur

Published on Oct 11, 2018

A Journey to the Edge of Time and Space

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

As we continue our look at Generation Ships, vast vessels designed to carry many thousands of colonists to distant and alien worlds centuries away, we must ask just how far and how long such ships can be made to last? Can space ships be made that will endure even longer voyages of thousands or even millions of years in the void of interstellar or even intergalactic space? Will ships, and their crews, fall apart or turn into Cargo Cults who no longer remember how their technology functions or what their mission was?

Visit our Website: http://www.isaacarthur.net

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Generation Ships: The Million Year Ark

Episode 155, S4E41

Writers:

Isaac Arthur

Editors:

A.T. Long

Darius Said

Derek Hightower

Gregory Leal https://www.gregschool.org/

Jerry Guern

Keith Blockus

Mark Warburton

Sigmund Kopperud

Graphics:

Fishy Tree https://www.deviantart.com/fishytree/

Jarred Eagley

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Justin Dixon

Krisitijan Tavcar https://www.miragedereve.com

LegionTech Studios https://hades9.com

Sam McNamara

Sergio Botero https://www.artstation.com/sboterod?f...

Producer:

Isaac Arthur

Cover Artist:

Jakub Grygier https://www.artstation.com/jakub_grygier

Narrator:

Isaac Arthur

Music Manager:

Luca De Rosa - lucaderosa2@live.com

Music:

Markus Junnikkala, “Plotting a Course" https://www.markusjunnikkala.com/

Stellardrone, "Between The Rings" & "Edge of Forever" https://stellardrone.bandcamp.com

Chris Zabriskie, "Mario Bava Sleeps In a Little Later Than He Expected To" http://chriszabriskie.com

Koalips, “Kvazar" http://freemusicarchive.org/music/Koa...

Aerium, "Deiljocht" (ft. Sieger) https://www.youtube.com/channel/UCRnU...

Ayreon, “The Theory of Everything Part 1" https://www.youtube.com/channel/UCihO...

35:55

https://www.youtube.com/watch?v=25ODAzr6Bbw

==

Battle for the Moon

Isaac Arthur

Published on Nov 15, 2018

Use my link http://www.audible.com/isaac or text "ISAAC" to 500-500 to get a free book including a copy of Andy Weir's "Artemis"

A Moon Base may be built within a generation, but long term colonization will take many more. As more people travel and immigrate their, establishing more lunar colonies, tension between them and Earth could lead to conflicts and possibly even warfare.

Visit our Website: http://www.isaacarthur.net

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Social Media:

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Battle for the Moon

Episode 160, Season 4 E46

Writers

Isaac Arthur

Editors

A.T. Long

Daniel McNamara

Darius Said

Edward Nardella

Jerry Guern

Keith Blockus

Matthew Acker

Matthew Campbell

Mark Warburton

Oliver Epsom

Steve Nixon

Stuart Graham https://beyondnerva.wordpress.com

Producer:

Isaac Arthur

Cover Artist:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team

Fishy Tree https://www.deviantart.com/fishytree/

Gateway Foundation

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Katie Byrne

Ken York of YD Visual https://www.facebook.com/YDVisual/

Kristijan Tavcar https://www.miragedereve.com

LegionTech Studios https://hades9.com

Mike Munt http://www.apogii.uk

Sergio Botero

Space Resources CGI

Narrator:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Ayreon, "Planet Y is Alive!" https://www.youtube.com/channel/UCihO...

Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/

Aerium, "The Islands moved while I was Asleep" https://www.youtube.com/channel/UCRnU...

Stellardrone, "Eternity" & "Breathe in the Light" https://stellardrone.bandcamp.com

Dracovallis, "For the King!" https://dracovallis.bandcamp.com/

28:06

https://www.youtube.com/watch?v=Bh03GxRndeI

==

The Human Far Future With Isaac Arthur

Event Horizon

Published on Nov 29, 2018

Does humanity face a bright future? What will it be like? We ask these questions in a discussion with Isaac Arthur host of Science and Futurism with Isaac Arthur. Other topics include, uplifting of intelligent species like Dolphins, Chimpanzees, and locked in water world aliens on exoplanets. As well as blackhole farming and if alien civilizations will decide to come together when the lights go out.

Envisioning Our Future with Isaac Arthur:

https://youtu.be/BK09iFxUv2U

Science and Futurism with Isaac Arthur channel: https://www.youtube.com/channel/UCZFi...

You can now support us on Patreon! https://www.patreon.com/EventHorizonShow

Website:

https://www.eventhorizonshow.com/

Follow us on Twitter!

https://twitter.com/jmgeventhorizon

Follow us on Instagram!

https://www.instagram.com/jmgeventhor...

CREDITS:

NASA

HUBBLE

PIXABAY

SPACEX

ESO

MUSIC (Track names on screen in credits)

Chris Zabriskie: https://chriszabriskie.bandcamp.com/

Kai Engel: https://kaiengel.bandcamp.com/

Stellardrone: https://stellardrone.bandcamp.com/

THANK YOU

To Isaac Arthur

Our Patrons and Subscribers

BC's

46:21

https://www.youtube.com/watch?v=5VbJyLoUy6U

==

Kickstarting Space Industry

Isaac Arthur

Published on Dec 6, 2018

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

So often expanding into space can seem like a Catch-22, where every proposed idea for development can only be practical if space is already developed. Today we'll take a look at some potential options for pushing forward our orbital infrastructure such as asteroid mining or power satellites, and take a look at what other technologies and industries might start the avalanche to our future in space and on other planets.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Upward Bound: Kickstarting Space Industry

Episode 163, Season 4 E49

Writers

Isaac Arthur

Editors:

A.T. Long

Darius Said

Edward Nardella

Keith Blockus

Matthew Acker

Matthew Campbell

Sigmund Kopperud

Producer:

Isaac Arthur

Cover Artist:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:

Bryan Versteeg http://spacehabs.com

Fishy Tree https://www.deviantart.com/fishytree/

Gateway Foundation https://gatewayspaceport.com/

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Katie Byrne

Ken York of YD Visual https://www.facebook.com/YDVisual/

Kris Holland (Mafic Studios) www.maficstudios.com

Mike Munt of Apogii http://www.apogii.uk

Sergio Botero https://www.artstation.com/sboterod?f...

SpaceResourcesCGI

Narrator:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com

Dan MacLeod, "Time Dilation" https://soundcloud.com/neptuneuk

Evan King, "Singularity" https://evanking.bandcamp.com/

Lombus, "Valles Marineris" https://lombus.bandcamp.com

Stellardrone, "Crystal Spheres" https://stellardrone.bandcamp.com

Martin Rezny, "Tempus Fugit" https://soundcloud.com/martin-re-n-1

Epic Mountain, "Circular" https://soundcloud.com/epicmountain

25:52

https://www.youtube.com/watch?v=JjVYYgUxb_0

==

2019

==

Aliens - Secret Aliens

Isaac Arthur

Published on Feb 28, 2019

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

The possibility that aliens might be regularly visiting Earth is one of the most popular Fermi Paradox solutions. In this episode we will look at UFOs and flying saucers theories and arguments, as well as examining the logic and possible motives of such extraterrestrial visitors.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Alien Civilizations: Secret Aliens

Episode 175, Season 5 E09

Written by:

Isaac Arthur

Editors:

Darius Said

Gloria Meadows

Keith Blockus

Matthew Campbell

Mark Warburton

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Darth Biomech https://www.artstation.com/darth_biomech

Fishy Tree https://www.deviantart.com/fishytree/

Jarred Eagley

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Ken York https://www.facebook.com/YDVisual/

LegionTech Studios https://hades9.com

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca De Rosa - lucaderosa2@live.com

Music:

Martin Rezny, "Lifelight" https://soundcloud.com/martin-re-n-1

Paradox Interactive, "Utopia (Main Titles)" https://www.paradoxplaza.com

Aerium, "Waters of Atlantis" https://www.youtube.com/channel/UCRnU...

Chris Zabriskie, "Androids Always Escape" http://chriszabriskie.com

Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/

Evan King, "The Outer Rim" https://evanking.bandcamp.com/

30:43

https://www.youtube.com/watch?v=IpF25knrGtg

==

Clarketech: Anti-Gravity

Isaac Arthur

Published on Apr 7, 2019

Get a free month of Curiosity Stream: http://curiositystream.com/isaacarthur

Perhaps one of the most common technologies seen in science fiction is anti-gravity and gravity manipulation. Today we'll examine if there's an scientific pathways in physics to permit such technology, and what sort of amazing options it might offer if developed in the future.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Clarketech: Anti-Gravity

Episode 180a, Season 5 E15a

Written by:

Isaac Arthur

Editors:

Evan Schultheis

Konstantin Sokerin

Mark Warburton

Stuart Graham

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Bryan Versteeg http://spacehabs.com

Fishy Tree https://www.deviantart.com/fishytree/

Jarred Eagley

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Sergio Botero https://www.artstation.com/sboterod?f...

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Paradox Interactive, "The Titan" https://www.paradoxplaza.com

Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/

Lombus, "Amino" https://lombus.bandcamp.com

Markus Junnikkala, "Plotting A Course" https://www.markusjunnikkala.com/

A.J. Prasad of Dark Future, "Cold Shadow" https://www.youtube.com/watch?v=xA8-7...

Aerium, "Fifth Star of Aldebaran" https://www.youtube.com/channel/UCRnU...

Markus Junnikkala, "Always Tell Me The Odds" https://www.markusjunnikkala.com/

16:17

https://www.youtube.com/watch?v=QUqCJrBqcvQ

==

Hitchhiking the Galaxy

Isaac Arthur

Published on Mar 7, 2019

Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur8

The Galaxy is an enormous place, and moving from your planet to worlds in a different solar system over vast interstellar distances will be no easy voyage. Today we'll consider how someone would go about hitchhiking around on spaceships, as a tribute to Sci-fi's master of humor, Douglas Adams.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Hitchhiking the Galaxy

Episode 176, Season 5 E10

Written by:

Isaac Arthur

Editors:

Darius Said

Gloria Meadows

Keith Blockus

Mark Warburton

Matthew Campbell

Olly Epsom

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Bryan Versteeg http://spacehabs.com

Darth Biomech https://www.artstation.com/darth_biomech

Fishy Tree https://www.deviantart.com/fishytree/

Jarred Eagley

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Justin Dixon

Ken York https://www.facebook.com/YDVisual/

Kristijan Tavcar https://www.miragedereve.com

LegionTech Studios https://hades9.com

Sergio Botero https://www.artstation.com/sboterod?f...

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca De Rosa - lucaderosa2@live.com

Music:

Paradox Interactive, Andreas Waldetoft, "Utopia (Main Titles)" https://www.paradoxplaza.com

Chris Zabriskie, "Divider" http://chriszabriskie.com

Marcus Warner, "After the Rain" https://marcuswarnermusic.bandcamp.com

Scott Buckley, "Static" & "Titan" http://www.scottbuckley.com.au

25:55

https://www.youtube.com/watch?v=vFdx1Hs71iA&list=PLIIOUpOge0Lvr26RCeM_6mq72KFhPWEkG&index=8

==

Fleet of Stars

Isaac Arthur

Published on May 16, 2019

Start listening with a 30-day Audible trial and your first audiobook plus two Audible Originals are free. Visit

http://www.audible.com/isaac or text "ISAAC" to 500-500.

Interstellar travel is very time consuming, moving from star to star, but perhaps we could use stars themselves as spaceships, and move whole solar systems or even galaxies.

Today we'll look at how to use Shkadov Thrusters, novas, supernovae, black holes and quasars to move through space, literal starships.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Generation Ships: Fleet of Stars

Episode 186, Season 5 E20

Written by:

Isaac Arthur

Editors:

Jerry Guern

Keith Blockus

Mark Warburton

Phonetic Failure

Sigmund Kopperud

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Bryan Versteeg http://spacehabs.com

Jarred Eagley

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Ken York https://www.facebook.com/YDVisual/

Mihail Yordanov

Sam McNamara

Sergio Botero https://www.artstation.com/sboterod?f...

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/

Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/

Markus Junnikkala, "Always Tell Me the Odds" https://www.markusjunnikkala.com/

Stellardrone, "Fermi Paradox"

Lombus, "Time Slip" https://lombus.bandcamp.com https://stellardrone.bandcamp.com

Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/

28:10

https://www.youtube.com/watch?v=GxwCIeWaU3M

==

Planet Ships

Isaac Arthur

Published on Mar 28, 2019

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

Earth has often been compared to a spaceship, one that's successfully orbited our star and the galaxy many times over billions of years. So what about moving our planet or even converting it or another world into a spaceship? Can we use entire planets to cross the intergalactic void to settle planets in distant galaxies or superclusters? And what sort of engine and drive could move a whole planet?

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Generation Ships: Planet Ships

Episode 179, Season 5 E13

Written by:

Isaac Arthur

Editors:

Andrew Norman

Darius Said

Gregory Leal https://www.gregschool.org/

Keith Blockus

Sapioit D. Suicider

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Fishy Tree https://www.deviantart.com/fishytree/

Jarred Eagley

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Justin Dixon

Katie Byrne

Ken York https://www.facebook.com/YDVisual/

Kris Holland (Mafic Studios) www.maficstudios.com

Kristijan Tavcar https://www.miragedereve.com

Mihail Yordanov

Sergio Botero https://www.artstation.com/sboterod?f...

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/

Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/

Paradox Interactive, "The March Of Profits" https://www.paradoxplaza.com

NJ Mandaville, "Plagal" https://soundcloud.com/nj-mandaville

AJ Prasad of Dark Future, "Cold Shadow" https://www.youtube.com/watch?v=xA8-7...

Ross Bugden, "Beyond" https://www.youtube.com/channel/UCQKG...

Chris Zabriskie, "Readers Do You Read" http://chriszabriskie.com

Lombus, "Amino" https://lombus.bandcamp.com

Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/

30:50

https://www.youtube.com/watch?v=oim7VvUURd8

==

Techno-Primitivism

Isaac Arthur

Published on Apr 4, 2019

Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur9

Fears about technology and it's impact on our civilization, or on individuals even when new tech is net benefit, are often shown to us in fiction as giving rise to technophobic cultures that abandon science. Today we'll take a look at such concerns and if they might be common or rare, rogue examples. Or if, counter-intuitively, they benefit us in settling the galaxy in the future.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

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Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Rogue Civilizations: Techno-Primitivism

Episode 180, Season 5 E14

Written by:

Isaac Arthur

Editors:

Darius Said

Dillon Olander

Gregory Leal

Jerry Guern

Keith Blockus

Konstantin Sokerin

Mark Warburton

Matthew Campbell

Phonetic Failure

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Bryan Versteeg http://spacehabs.com

Fishy Tree https://www.deviantart.com/fishytree/

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Scott Buckley, "Red" http://www.scottbuckley.com.au

Ross Bugden, "Rapture" https://www.youtube.com/channel/UCQKG...

Lombus, "Doppler Shores" https://lombus.bandcamp.com

Kai Engel, "Moonlight Reprise" https://www.kai-engel.com/

AJ Prasad of Dark Future, "Staring Through (Part I)" https://www.youtube.com/watch?v=xA8-7...

Chris Zabriskie, "Itasca Its Glowing Red Hot" http://chriszabriskie.com

Dan MacLeod, "Strike Vector" https://soundcloud.com/neptuneuk

Markus Junnikkala, "The Men Would Love A Good Fight" https://www.markusjunnikkala.com/

Markus Junnikkala, "Always Tell Me the Odds" https://www.markusjunnikkala.com/

30:08

https://www.youtube.com/watch?v=5b-NXwLTMno

==

The Universe's Endgame with Christian Ready

Event Horizon

Published on Apr 25, 2019

Christian Ready of Launchpad Astronomy joins John to discuss the end of the universe, red dwarfs living for trillions of years, proxima centauri, Pluto, Ultima Thule, and planet nine.

Christian's links:

http://www.launchpadworkshop.org/

https://www.youtube.com/christianready

Website:

https://www.eventhorizonshow.com/

You can now support us on Patreon! https://www.patreon.com/EventHorizonShow

Follow us on Twitter!

https://twitter.com/jmgeventhorizon

Follow us on Instagram!

https://www.instagram.com/jmgeventhor...

40:47

https://www.youtube.com/watch?v=uoozJoRuJ9E

==

Space Tourism

Isaac Arthur

Published on Jul 11, 2019

Start listening with a 30-day Audible trial and your first audiobook plus two Audible Originals are free. Visit

http://www.audible.com/isaac or text "ISAAC" to 500-500.

Space is an awesome place filled with virtually infinite wonders to explore, and human colonization will likely make far more. It may soon be possible for people to journey up to orbit as tourists, and in the more distant future this might become a vast trade, with tourism in Space Station Hotels or on the Moon or Mars or traveling to countless other planets, moons, asteroids, or megastructures.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

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Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Outward Bound: Space Tourism

Episode 194, Season 5 E29

Written by:

Isaac Arthur

Editors:

Jerry Guern

Matt Campbell

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Bryan Versteeg http://spacehabs.com

Fishy Tree https://www.deviantart.com/fishytree/

Gateway Foundation https://gatewayspaceport.com/

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

Katie Byrne

Ken York https://www.facebook.com/YDVisual/

Kristijan Tavcar https://www.miragedereve.com

Kris Holland (Mafic Studios) www.maficstudios.com

Sam McNamara

Sergio Botero https://www.artstation.com/sboterod?f...

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music:

Markus Junnikkala, "Hail the Victorious Dead" https://www.markusjunnikkala.com/

Aerium, "Windmill Forests" https://www.youtube.com/channel/UCRnU...

Markus Junnikkala, "Always tell me the odds" https://www.markusjunnikkala.com/

Chris Zabriskie, "Stories about a world that once was" http://chriszabriskie.com

Paradox Interactive, "The Titan" https://www.paradoxplaza.com

24:51

https://www.youtube.com/watch?v=-YebEDmbG_M

==

Aliens - Invasive Aliens

Isaac Arthur

Published on Jul 25, 2019

Get a free month of Curiosity Stream: http://curiositystream.com/isaacarthur

Alien Invasions have been a staple of science fiction for years, with motherships and UFOs assaulting Earth, but how realistic is such a thing? We'll take a look at what might motivate an attack, how it might happen, what alternatives might make more sense, and what might prevent extraterrestrials from trying.

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:

https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Invasive Aliens

Episode 196, Season 5 E31

Written by:

Isaac Arthur

Editors:

Darius Said

Jerry Guern

Keith Blockus

Matthew Campbell

S. Kopperud

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

LegionTech Studios https://hades9.com

Ken York https://www.facebook.com/YDVisual/

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Music

Martin Rezny, "Lifelight" https://soundcloud.com/martin-re-n-1

Aerium, "Waters of Atlantis" https://www.youtube.com/channel/UCRnU...

AJ Prasad of Dark Future, "Cold Shadow" https://www.youtube.com/watch?v=xA8-7...

Paradox Interactive, "Distant Nebula" https://www.paradoxplaza.com

Lombus, "Goldilocks Analemma" https://lombus.bandcamp.com

Ross Bugden, "City Lights" https://www.youtube.com/channel/UCQKG...

28:06

https://www.youtube.com/watch?v=rBFubEKHR7A

==

Threats to Interplanetary & Interstellar Civilizations

Isaac Arthur

Published on Aug 1, 2019

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

Natural disasters can topple civilizations, even in modern times, but with more and more technology civilizations become more robust and capable of predicting future calamities and preventing such ruin. So what other threats face spacefaring civilizations, both at the interplanetary and interstellar scale?

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:

Facebook Group: https://www.facebook.com/groups/15839...

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:https://soundcloud.com/isaac-arthur-1...

Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:

Threats to Interplanetary & Interstellar Civilizations

Episode 197, Season 5 E32

Written by:

Isaac Arthur

Editors:

Darius Said

Jerry Guern

Keith Blockus

Stuart Graham

Matt Campbell

Cover Art:

Jakub Grygier

Graphics by:

Bryan Versteeg

Fishy Tree

Jarred Eagley

Jeremy Jozwik

Ken York

Sergio Botero

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa

Music:

Paradox Interactive, "The Titan"

Kai Engel, "Endless Story About Sun and Moon"

Lombus, "Hydrogen Sonata"

Aerium, "Waters of Atlantis"

Stellardrone, "Crystal Spheres"

Marcus Warner, "The First Few Waves"

Epic Mountain, "Space Travel"

27:48

https://www.youtube.com/watch?v=Y-CrHiiN0fI

==

Why Intelligent Life in the Universe May Be Hidden with Isaac Arthur

Event Horizon

Premiered Aug 8, 2019

Does intelligent alien life exist?

Answering the question of are we alone has turned out to be a bit more difficult than was originally envisioned when SETI first began decades ago. At first it was a matter of looking for giant omnidirectional beacons blasting out high energy messages, much like what we saw in the movie contact. But as we’ve gone through the process of searching, it’s becoming evident that such a scenario was in a way wishful thinking.

We have seen no such unambiguous beacons, and thinking on just why a civilization would expend massive amounts of energy on a signal has changed. It's very likely to be far more subtle than that, and that any intentional message would be beamed directly at us. But beacons aren’t the only game in town. Since the advent of SETI, other technosignatures beyond radio have been thought of. Now we can look for laser emissions, industrial chemicals in the atmospheres of exoplanets, Dyson swarms, and a host of other signatures that would tell us if there are alien civilizations out there.

Where is intelligent life in the universe?

John is joined with Isaac Arthur to discuss the Fermi paradox, to try and answer where all of the intelligent life is in the universe, and look at what possible techno signatures are most likely. Dyson spheres and Dyson swarms, von neumann probes, and machine civilizations.

Is it all just a Simulation? with Isaac Arthur:

https://youtu.be/6jqyFChpqe4

Envisioning Our Future with Isaac Arthur:

https://youtu.be/BK09iFxUv2U

Science and Futurism with Isaac Arthur channel:

https://www.youtube.com/channel/UCZFi...

Our Website: https://www.eventhorizonshow.com/

Our Patreon: https://www.patreon.com/EventHorizonShow

Our twitter: https://twitter.com/jmgeventhorizon

Our Instagram: https://www.instagram.com/jmgeventhor...

58:55

https://www.youtube.com/watch?v=D_EX9FUDv3o&t=463s

==

Aliens - Aloof Aliens

Isaac Arthur

Published on Sep 26, 2019

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Discussion of advanced extraterrestrial civilizations often hinges on the idea that they may have ascended to a higher state or higher level of reality, and lost interest in us and the rest of the galaxy. While we can't know what technologies or enlightened paths they might have available, we can ask how realistic the portrayals of those aliens might be, and if this notion make sense as a Fermi Paradox solution.

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Credits:

Alien Civilizations: Aloof Aliens

Episode 205, Season 5 E38

Written by:

Isaac Arthur

Editors:

Daniel McNamara

Darius Said

Keith Blockus

Matthew Campbell

Cover Art:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:

Jeremy Jozwik https://www.artstation.com/zeuxis_of_...

LegionTech Studios https://hades9.com

Ken York https://www.facebook.com/YDVisual/

Sergio Botero https://www.artstation.com/sboterod?f...

Produced & Narrated by:

Isaac Arthur

Music Manager:

Luca DeRosa - lucaderosa2@live.com

Martin Rezny, "Lifelight" https://soundcloud.com/martin-re-n-1

Aerium, "Waters of Atlantis" https://www.youtube.com/channel/UCRnU...

AJ Prasad of Dark Future, "Cold Shadow" https://www.youtube.com/watch?v=xA8-7...

Paradox Interactive, "Distant Nebula" https://www.paradoxplaza.com

Lombus, "Goldilocks Analemma" https://lombus.bandcamp.com

Ross Bugden, "City Lights" https://www.youtube.com/channel/UCQKG...

28:54

https://www.youtube.com/watch?v=AByMYTOxh90

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( English ) the StatCounter was installed on 2019-09-26, 18:00 p.m. GMT

( Greek ) ( Ελληνικά ) Ο μετρητής εγκαταστάθηκε την 26-09-2019 20:00 μ.μ. ώρα Ελλάδας

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