With launch potentially just three weeks away, the agency is working tirelessly to get the SLS rocket, Orion spacecraft, and ...

Crew-11's Crew Dragon capsule will leave the International Space Station (ISS) on Wednesday at 5 p.m. EST (2200 GMT) and ...

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

NASA said the unidentified astronaut is 'stable," but the agency is considering all options, including a possible early ...

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

NASA has never ordered a medical evacuation from space before, but the option has always been available at the International ...

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

NASA is evaluating the possibility of bringing astronauts home early from the International Space Station after a medical ...

Two NASA astronauts were scheduled to complete a six-and-a-half-hour spacewalk on January 8, but the agency has postponed it ...

It was announced last week by NASA that a planned spacewalk scheduled for Thursday was postponed due to a "medical concern" ...

This is the first time in the ISS’s history that astronauts are being sent home early because of a medical issue.