CNN’s Anderson Cooper talks to Cmdr. Sunita “Suni” Williams and Capt. Barry “Butch” Wilmore, the two astronauts who launched ...

The two astronauts who piloted the Boeing Starliner’s first crewed test flight responded to a claim from President Donald ...

Learn about a new study that shows jumping exercises, are activities that may help astronauts maintain endurance in space.

NASA's Sunita Williams and Butch Wilmore made one final please from the International Space Station as they admitted they need to come home.

Williams and Wilmore, originally scheduled to return in late March or April, will now head home in mid-March aboard SpaceX’s ...

This even distribution of hydrogen is thought to be key to developing scalable radiation shields for both spacecraft and the ...

The former paralympian sprinter said is was "great" to demonstrate "there is no technical showstopper for me flying to the ...

Astronauts Butch Wilmore and Sunita Williams, on the International Space Station since September, will return to Earth in mid ...

You might think sex in space would be an out-of-this-world experience — but low-gravity intimacy may not be as much of a high as it sounds.

Originally scheduled for a short mission, astronauts Sunita Williams and Butch Wilmore have been stranded in space for over ...

After living in space for over eight months, Nasa astronaut Sunita Williams's extended spaceflight mission is set to come to ...

Father captures moment son was swallowed by humpback whale A humpback whale swallowed a 24-year-old kayaker during a ...