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Join us for George Mason Space Day 2025

If you couldn't attend or missed one of our amazing lectures, feel free to check out the replay! Save the date for next year's George Mason Space Day on September 20, 2025. Keep an eye out for registration to open. 

* The programs and services offered by George Mason University are open to all who seek them. George Mason does not discriminate on the basis of race, color, religion, ethnic national origin (including shared ancestry and/or ethnic characteristics), sex, disability, military status (including veteran status), sexual orientation, gender identity, gender expression, age, marital status, pregnancy status, genetic information, or any other characteristic protected by law. After an initial review of its policies and practices, the university affirms its commitment to meet all federal mandates as articulated in federal law, as well as recent executive orders and federal agency directives.