NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

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

HOUSTON, TX (ANI)- NASA astronaut Sunita “Suni” Williams set a new milestone on January 30, surpassing former astronaut Peggy Whitson’s record for total spacewalking time. Williams has now spent more ...

The record-breaking spacewalk set a new women's record for total spacewalking time and saw the astronauts finally remove ...

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

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

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

NASA astronaut Sunita Williams has recently set a remarkable record during her extended mission aboard the International ...

Among the objectives of the walk, there was an intriguing scientific objective: The duo swabbed the surface material around ...

Suni Williams has officially logged the most spacewalking time for any female astronaut, reaching an astounding 62 hours and 6 minutes. NASA astronauts Suni Williams and Butch Wilmore successfully ...

Williams, who was on her ninth spacewalk, now ranks fourth worldwide for longest accumulative spacewalking time.

NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost ...