The crew member remains in stable condition, NASA Administrator Jared Isaacman said during a news conference at NASA ...

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

NASA on Thursday announced it would take the unprecedented step of bringing four crewmembers back to Earth from the space ...

NASA said it canceled a spacewalk planned for Thursday after an astronaut had an undisclosed medical issue on the ...

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

NASA has used machine learning to control a free flying robot on the ISS for the first time. The technology made the ...

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

NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena ...

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

Mark Kelly, a Democratic senator from Arizona, was recently censured. Prior to his career in elected office, Kelly was a NASA ...

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

Astronaut Barry “Butch” Wilmore reflected on how his time in space increased his Christian faith. “I did not need to go to ...