International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

They won't say what went wrong (or for whom), but we do know what equipment helped ensure all astronauts returned safely.

The International Space Station (ISS) is now orbiting Earth at a record altitude of 262 miles (422 km). It was deliberately nudged to a higher position just recently by a SpaceX Dragon spacecraft.

For the 1st time in the history of the International Space Station, an astronaut experienced a health issue that required ...

The Crew-11 mission is coming to an early end so that one of its members can receive medical attention back on Earth.

Just a week after their unprecedented return to Earth following a medical issue onboard the International Space Station, the ...

NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

In an unprecedented move, NASA executed the first-ever emergency medical evacuation from the International Space Station, ...

NASA did not identify the crew member or provide details on the medical concern, citing privacy issues in a brief blog post.

NASA has announced the early return of Crew-11 from the International Space Station after an unidentified astronaut experienced a medical problem.

The SpaceX Crew-11 Dragon spacecraft splashed down this morning as four astronauts completed an unprecedented medical ...

Crew-11 was expected to splash down off the coast of California early Thursday.