Videos

The panelists commemorated the 50th anniversary of America in space. On January 31, 1958, Explorer I, the first U.S. satellite, was launched. The panelists, some of whom were the original ro…

Former astronauts talked about their experiences on the Mercury, Gemini and Apollo missions. They discussed the training they underwent to prepare for the stresses of space flight, working w…

Historians and writers about space looked ahead to what the next 50 years of space exploration may bring. Topics included the role of private organizations in space exploration, how China an…