George Mason University

 OBSERVATORY

Welcome to GMU Observatory !

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About Us

The George Mason University Observatory is located on the Fairfax Campus, on the roof of Research Hall and officially opened on January 24, 2007. The observatory is currently home to:

Few people are aware of the fact that George Mason University had two astronomy observatories years ago. The first officially opened 6 October 1975. In fact, work on the first observatory began in 1972. The observatory was called the Herschel Observatory by the Department of Physics, but that name was not official. It was built by students (John Whalan, Chipper Peterson, and Bob Veenstra) under the supervision of Bill Lankford.

Menas Kafatos took over the supervision of the Herschel Observatory when he came to George Mason in the fall of 1975. The location of the Herschel Observatory was the pig shed adjacent to the Mallory House, across Route 123 from the main campus. The pig shed was torn down to make way for the Field House, and a second observatory was built in the athletic fields. Unfortunately, this second observatory suffered vandalism, that ultimately lead to its demise by 1980. It was torn down within two years.

There have been plans for a new observatory for Mason ever since. Original plans were made to have an observatory on the top of Science and Technology I, Science and Technology II, and Academic IV (now known as Innovation Hall). In 1982 Geller circulated a petition that was received by then President Johnson, regarding the building of an observatory for Mason. Over the years, faculty involved in plans to obtain a new observatory have included Lankford, Kafatos, Lieb, Ellsworth, Ehrlich, Becker, Wallin, Geller, and Dworzecka. Administrators that have been advocates for an observatory include Provost Stearns, Vice-Provost Hill, Dean Struppa and Dean Kafatos. Each time, financial concerns stopped the building of an observatory. Eventually, our perseverance was rewarded.

Courtesy of James A. and others.

Our Mission

At George Mason Observatory, our mission is to inspire curiosity, foster scientific understanding, and ignite a passion for the wonders of the Universe among people of all ages and backgrounds.  We aim to be a leading public observatory and planetarium, dedicated to providing enriching educational experiences, engaging outreach programs, and awe-inspiring celestial exploration.


By embracing innovation, scientific rigor, and a passion for discovery, GMU Observatory aspires to be a catalyst for scientific learning, an inspiring destination for all who seek to unravel the mysteries of the Universe, and a cherished resource for the community we serve.  Together, we journey through the cosmos, fostering a shared sense of wonder and appreciation for the marvels of the night sky and beyond.

The Observatory Pillars

Education and Outreach:  We strive to be a hub of astronomical knowledge providing accessible and engaging educational programs, workshops, and interactive exhibits.  Our commitment to diverse learning opportunities ensures that learners of all ages and abilities can explore the marvels of space and develop a deeper appreciation for the cosmos.

Stargazing and Observations: As a premier university observatory, we offer state-of-the-art telescopes and equipment, enabling visitors to observe celestial events, planets, stars, and other astronomical phenomena with clarity and precision.  Our experts guide visitors through thrilling stargazing experiences, fostering a profound connection between humanity and the vastness of the cosmos.

Planetarium Shows and Immersive Experiences:  Our planetarium presents captivating and immersive shows, transporting audiences to the far reaches of the Universe.  Through cutting-edge technology and storytelling, we offer memorable experiences that bring astronomical concepts to life and encourage a sense of wonder and exploration.

Scientific Research and Discovery:  We are committed to advancing astronomical research and contributing to the global scientific community.  Our collaborations with astronomers and institutions facilitate groundbreaking discoveries and ensure that our visitors engage with the latest developments in space exploration.

Community Engagement:  We actively engage with our local and global communities, promoting inclusivity and diversity in all aspects of our programming.  We strive to create an inclusive and welcoming space where people from all walks of life can come together to celebrate and explore the cosmos.

Conservation of Dark Skies:  Recognizing the importance of preserving our natural environment and reducing light pollution, we advocate for the conservation of dark skies.  Through educational initiatives, we aim to raise awareness about the impact of light pollution on astronomy and the environment.

Conservation of Earth’s Orbital Environment:  Recognizing the dangers the rise of space debris and the rapidly blossoming commercial satellite industry have on both future ground-based astronomy and potentially life on Earth.  We aim to raise awareness of this danger and advocate for technical solutions and government policy changes.

We love hosting guests at the observatory, and sharing what we know about our telescope, astronomy, and science in general. Please visit Public Outreach to find out more about our events!

The Observatory is funded through the College of Science Department of Physics and Astronomy