NASA has finally broken its silence about why the agency left two astronauts stranded in space when there were opportunities to bring them home much sooner. Ken Bowersox, NASA's associate ...

Cleared of seats, the large open space gives astronauts and trainers plenty of room to move around, although free floating is confined to a relatively small area surrounded by safety netting.

which is roughly 238,855 miles away - where astronauts experience much higher radiation doses. Effects of microgravity - Floating around the space station may look like a lot of fun, but gravity ...

Two NASA astronauts who launched on a short mission to the International Space Station last year that turned into a 10-month marathon finally know when they'll be coming home. The Boeing Starliner ...

NASA is preparing to return two astronauts to Earth after their 10-day mission on board the International Space Station (ISS) turned into a nine-month trip. Butch Wilmore and Suni Williams ...

A joint NASA and SpaceX launch scheduled for March 12 to help bring the two astronauts—who have been stranded on the International Space Station since June—back to Earth has been delayed by at ...