Two astronauts -- one in space, and one on Earth -- will discuss daily life on the ISS, and you can ask them questions in the ...

Stranded NASA astronaut, Sunita Williams, has broke the space-walk record by a woman, reaching a total of 62 hours and six ...

NASA astronaut Sunita Williams, who is aboard the International Space Station (ISS), clicked the “ultimate selfie" last month ...

Sunita Williams captured the selfie on January 30 when the International Space Station was orbiting 423 km above the Pacific ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

Blue Origin's New Shepard rocket and spacecraft completed its moon-gravity mission, but the capsule appeared to have a slight ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

Williams has broken the record for the most total spacewalking time by a woman, making her ninth spacewalk. What's popular ...

Astronaut Sunita Williams breaks the record for total spacewalking time by a woman, logging 62 hours and 6 minutes, ...

One of the astronauts stranded on the International Space Station since last June explained in a new interview that she is ...