Mars Exploration

 #1) https://science.nasa.gov/mission/mars-2020-perseverance/science-objectives/

#2) https://mars.nasa.gov/all-about-mars/facts/

#3 ,4 & 5) https://www.nasa.gov/humans-in-space/humans-to-mars/#:~:text=NASA%20is%20advancing%20many%20technologies,to%20the%20Red%20Planet%20possible.

Videos for #6:

#7) https://www.spacex.com/humanspaceflight/mars/

#8) https://mars.nasa.gov/mars2020/spacecraft/rover/

#9) https://mars.nasa.gov/mars2020/multimedia/raw-images/

#10) https://mars.nasa.gov/technology/helicopter/#Anatomy