Future of Space Travel
Stephen Hawking and others spoke about the future of space exploration as part of a lecture series to mark the 50th anni…
Water on Mars
Stephen Hawking and others spoke about the future of space exploration as part of a lecture series to mark the 50th anni…
Michael Suffredini talked about the International Space Station. Topics included the cost, purpose and future of the sta…
James Green talked about the Jupiter-bound Juno probe, which NASA argues is crucial to understanding the origin of the s…
News headlines were read and phone lines were open for viewer calls on the 30th anniversary of the Space Shuttle Challen…