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Past Ask an Expert Events

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Pershing II and SS-20 Missiles at the National Air and Space Museum
Event

Nuclear Summitry: Pershing II, SS-20, and the End of the Cold War

Presented Online
An astronaut performs work outside of the International Space Station using a special arm-shaped object. He is attached to the object by only a foot restraint.
Event

Canada in Space

Presented Online
Gambit 1 Launch Site
Event

Seeing More Detail: The GAMBIT-1 Satellite

Presented Online
Artistic rendering of Voyager spacecraft
Event

The Women of Voyager

Presented Online