"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 ...

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

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

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

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

A recent photo of Williams aboard the ISS sparked rumors about her health, restoring the media's habit of prying into the ...

Suni Williams and Butch Wilmore only expected to be in space for about a week. But, more than 150 days later, the two NASA ...

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

A new species of tardigrades with thousands of genes that become more active when exposed to radiation could help in devising ...

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