Learn what to expect on your ride to the edge of space aboard Space Perspective's Spaceship Neptune capsule. CEO Jane Poynter ...

In "At the Edge of Space," NOVA takes viewers on a spectacular exploration of the Earth-space boundary that's home to some of nature's most puzzling and alluring phenomena: the shimmering aurora ...

Katy Perry and Gayle King are among the famous passengers taking a rocket-powered joyride Monday. But determining the point at which the star-studded crew reaches space isn’t as straightforward as it ...