Any changes in the astronauts' bodies are being noted. And his mass seems to have gone down.' It comes after Williams denied ...

In a new song by Pearl Jam, famous frontman Eddie Vedder uses his voice to speak for those who can't — our oceans and the ...

When it comes to space exploration, “I would think that this next [Trump] Administration is going to be a continuation of the ...

After concerns were raised regarding the health of two astronauts stranded in space until 2025, a NASA insider has offered a ...

“He had a lot more mass at the start,” said the NASA insider, “so it’s not as big of a deal. But it’s happening, and it’s ...

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

NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, along with Russian cosmonaut Alexander Grebenkin, were ...

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

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

Don't believe the tabloids: NASA astronaut Suni Williams says she's doing just fine aboard the International Space Station ...

Sunita Williams also shared how she and colleague Barry Wilmore stay fit in space.

Stranded astronaut Sunita Williams said the growing concerns about her health were nothing but “rumors” — as she attributed ...