The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

“Folks in space you know ... was announced that the pair are expected to return to Earth in February 2025, which would mark ...

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

Both Suni Williams and Butch Wilmore are in good health on the ISS, NASA confirms, despite tabloid rumors suggesting ...

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...

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

A persistent leak on the International Space Station has escalated tensions between NASA and Roscosmos. While both agencies ...

Former NASA cadet Ronald Garan experienced a 'lightbulb' moment after having an uninterrupted view of our world. The ...

An astronaut from Colorado is readjusting to life on Earth after spending 235 days in space, two months longer than planned.

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 ...

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