NASA astronaut Don Pettit captured both an aurora and a docked SpaceX Dragon spacecraft at the International Space Station ...

NASA astronauts Butch Wilmore and Sunita "Suni" Williams embarked on a mission to the International Space Station (ISS) in ...

NASA astronaut Don Pettit snapped shots of some SpaceX Starlink satellites from the International Space Station (ISS) ...

"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 ...

NASA says that SpaceX will demonstrate an uncrewed landing of Starship on the Moon before the crewed Artemis 3 mission in ...

None of this was anticipated. They were supposed to be there for a week, and now it’s going on six months,” a source told The ...

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This claim was, in fact, true. McCandless was, indeed, the first astronaut to perform an untethered spacewalk on Feb. 7, 1984 ...

NASA astronaut Sunita 'Suni' Williams, who is stranded in space until 2025, has spoken out after new photos onboard the ISS ...

In a video released Monday by NASA, stranded astronaut Sunita Williams, 59, offered a surprising reason for her weight loss ...

Lehigh Valley entrepreneur, pilot and astronaut Jared Isaacman talks about the Polaris Dawn mission and answers questions ...