Sunita “Suni” Williams and Barry “Butch” Wilmore, who have spent an unexpected eight months on the International Space ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International ...

Suni Williams surpasses the most time by a woman on EVA during a spacewalk with Butch Wilmore outside the International Space ...

The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...

A spokesperson with NASA, which oversees SpaceX’s flights to the ISS, said “NASA and SpaceX are expeditiously working to ...

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft.

This story incorporates reporting from Yahoo, Space on MSN.com and MSN.NASA astronaut Suni Williams set a new record after a recent 5.5-hour spacewalk outside the International Space Station (ISS).

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

"NASA and SpaceX are expeditiously working to safely return the agency’s SpaceX Crew-9 astronauts Suni Williams and Butch ...

NASA Astronauts living on the ISS talk with USA TODAY about the experiments they conduct to help humanity hopefully travel deeper into space. Lamar A Salter, Dana Taylor and Laura J. Beatty Watch Next ...

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...