Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. It's been 22 ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

Artemis 2 was initially slotted for a December 2024 liftoff, but that schedule was delayed in January 2024. NASA said several ...