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

NASA is conducting its first spacewalk outside the International Space Station of the year. This planned spacewalk will have ...

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

An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month ...

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 ...

The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s 25-year history that a crew returned home early because of a medical ...

The four returning astronauts — from the U.S., Russia and Japan — are aiming for an early morning splashdown in the Pacific near San Diego with SpaceX. The decision cuts short ...

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

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

NASA reportedly considers early ISS crew return due to unspecified medical issue with astronaut. Rare safety move prompts ...

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