Just how much activity on Earth can be seen from orbit? In the dark of night, the Soyuz rocket launch…
Live video by Ustream Watch live the first "fast-track" human Soyuz flight to the International Space Station. The Soyuz TMA-08M…
Chris Hadfield -- the ever-tweeting, always charming Canadian running the space station these days -- has had an eventful few…
Splashdown! The SpaceX Dragon has returned home safely, splashing down in the Pacific Ocean at 16:36 UTC (12:36 p.m. EDT)…
The SpaceX Dragon commercially developed cargo craft loaded with thousands of pounds of precious science samples has departed from the…
The first stage of the privately developed Antares rocket stands erect at newly constructed Launch Pad 0-A at NASA's Wallops…
Three members of the Expedition 34 crew undocked from the International Space Station a day later than originally planned on…
If a meteor hit the station, or a fire suddenly broke out, you'd want some pretty quick-thinking people on board…
With the Canadian national anthem playing, astronaut Chris Hadfield accepted the “keys” to the International Space Station from outgoing Expedition…
Don Pettit has always been one of our favorite astronauts. From his "Saturday Morning Science" and "Science Off the Sphere"…