Join the discussion on Human Space Flight.

NASA is facing a once-in-a-generation decision about the future of human space flight. We encourage friends of the Coalition for Space Exploration to share their expertise and opinions with the independent committee reviewing the future of the nation’s space program by joining the discussion on the committee’s website.

Your thoughts regarding the Constellation program and the future of exploration are particularly relevant to their determination. We hope everyone takes the opportunity to make his or her voice heard.