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

A member of the Crew-11 SpaceX mission suffered a medical event, prompting an early return to Earth for the four-person crew ...

Crew-11's successor mission, the four-astronaut Crew-12, is currently targeted to launch in mid-February. NASA is looking at ...

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

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

For the first time ever, NASA has been forced to cut a mission to the International Space Station short due to a "serious ...

For the first time in the 25-year history of the International Space Station, NASA will be forced to make an emergency ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

NASA is considering ending a mission on board the International Space Station early after an astronaut suffered a medical ...

NASA says a crew member on the International Space Station is unwell. The agency canceled a planned spacewalk for Thursday ...

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