The International Space Station (ISS) is almost the size of a football field. It serves as a laboratory and living space for ...

"This milestone confirms that our space station design is technically sound and safe for astronaut crewed operations." ...

Here's how astronauts Butch Wilmore and Suni Williams physically managed to last 10 month at the International Space Station.

NASA astronauts Sunita Williams and Butch Wilmore have made it back to Earth after enduring about nine months in space, far ...

Four SpaceX astronauts blasted off in a SpaceX Falcon 9 rocket Friday afternoon to the International Space Station to rescue ...

A SpaceX capsule delivered four astronauts to the International Space Station early on Sunday to allow a pair of stuck NASA ...