Add Yahoo as a preferred source to see more of our stories on Google. Four astronauts have safely returned to Earth after NASA made the rare decision to end their space station mission early because ...

Spending time in the weightless environment of microgravity can have some dramatic effects on the human body, but scientists have recently discovered a new one that could help explain why some ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The SpaceX Crew-11 Dragon ...

NASA reports that its moon mission is accelerating, with plans to return astronauts to the lunar surface by 2028.

Add Yahoo as a preferred source to see more of our stories on Google. NASA completed its first medical evacuation early Thursday, when an ailing astronaut and three others splashed down in the Pacific ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/SpaceX Four ...

Add Yahoo as a preferred source to see more of our stories on Google. Four astronauts, including one who had developed a health problem last week, splashed down in the Pacific overnight. ITV News ...

An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month early in NASA’s first medical evacuation. SpaceX guided the capsule to a ...

(CNN) — Four astronauts aboard a SpaceX Crew Dragon capsule splashed down early Thursday in the Pacific Ocean, ending a weeklong effort to get an unnamed crew member home to evaluate a medical issue. ...

SAN FRANCISCO (KRON) — A fast-moving bright light streaking over the Bay Area overnight Thursday has many people talking, sharing pictures on social media and wondering what they saw. Was it a comet?

Four astronauts have safely returned to Earth after NASA made the rare decision to end their space station mission early because of a medical concern involving one of the crew members. The SpaceX ...