"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 ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

Two astronauts are doing well despite rumors of health issues as they wait to return to Earth, the astronauts and NASA say.

NASA astronauts Suni Williams and Butch Wilmore say they are working out aboard the International Space Station as they await ...

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

In March, three NASA astronauts were sent to the International Space Station to monitor the arrival of two rockets over six ...

Suni Williams and Butch Wilmore, the two NASA astronauts who have been stuck at the International Space Station for more than ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

The three NASA astronauts that were part of the SpaceX Crew-8 aboard Crew Dragon Endeavour will speak publicly today for the ...

It was the best-selling book on the Booker Prize shortlist, outselling all three of the previous winners combined ...

The closed ecosystem, housing four zebrafish, demonstrated remarkable success as the fish completed their entire life cycle.