NASA will send astronauts Butch Wilmore and Suni Williams home from the International Space Station early on a previously ...

Two American astronauts who have been trapped on the International Space Station since June could return to Earth earlier in ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

Starliner astronauts Sunita Williams and Barry Wilmore, who have been stranded on the International Space Station since June, ...

Two NASA astronauts, stranded at the International Space Station since June, could return to Earth weeks earlier than ...

NASA is preparing to bring home two astronauts after an unplanned extended stay at the International Space Station.

Animal study shows jumping exercises can protect astronauts from cartilage damage and boost bone strength during long space ...

The allegedly stranded astronauts traveled to space aboard a craft called the Boeing Starliner. That trip did not go as ...

LOS ANGELES -- NASA and SpaceX are accelerating the target launch and return dates for the upcoming crew rotation missions to ...

One of the astronauts stranded on the International Space Station since last June explained in a new interview that she is ...

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.

NASA astronauts Sunita Williams and Barry Wilmore's mission at the International Space Station (ISS) has extended from eight ...