NASA on Wednesday delayed a scheduled spacewalk from the International Space Station (ISS) just hours before two astronauts ...

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

The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

Four astronauts splashed down in the Pacific Ocean as they return early from the International Space Station due to a crew member’s medical issue.

NASA astronauts Mike Fincke and Zena Cardman are due to conduct the first spacewalk of 2026 outside the International Space ...

SpaceX guided the capsule to a middle-of-the-night splashdown in the Pacific near San Diego, less than 11 hours after the ...

The agency did not give specifics of the medical problem or which astronaut it was, but did say the person was stable. #NASA ...

NASA called off a spacewalk that was to take place at the International Space Station over a medical problem that ...

The space agency said it was postponing a spacewalk because of a medical concern with an unidentified astronaut.

NASA astronauts are preparing for two spacewalks to complete tasks outside the International Space Station. Here's what we ...

Four NASA astronauts splashed down off the coast of San Diego early Thursday after their mission was cut short due to medical ...

Four astronauts returned safely to Earth early on Thursday after an undisclosed serious medical condition affecting one of ...