Two NASA astronauts were planning to conduct a spacewalk outside the International Space Station on Thursday, but now, it appears they may be coming home early.

The NASA SpaceX Crew-6 astronauts NASA's Stephen Bowen and Woody Hoburg, the United Arab Emirates' Sultan Al Neyadi and ...

On Thursday, a pair of astronauts will venture outside the space station to prepare for the future installation of roll-out ...

NASA is sensationally mulling over the first-ever medical evacuation of its International Space Station astronauts over a ...

The Crew-11 astronauts reached the ISS on Aug. 1 and include NASA astronauts Zena Cardman and Mike Fincke, Japanese astronaut ...

Two astronauts were supposed to exit the space station on January 8 and perform a spacewalk to install a modification kit and ...

NASA is weighing a possible evacuation of International Space Station astronauts after a medical emergency was reported on ...

A planned spacewalk outside the International Space Station was scrapped because of what NASA called a "medical concern" with ...

It will be the first such evacuation in the space station’s 25-year history. NASA officials said the astronaut is stable.

NASA announced it's ending a mission to the International Space Station early because of a medical situation involving one of ...

"Safely conducting our missions is our highest priority, and we are actively evaluating all options, including the ...

NASA said on Wednesday it was postponing a spacewalk at the International Space Station that was scheduled for Thursday, ...