The first spacewalk was undertaken in 1965, but the dangers associated with what's technically called extravehicular activity ...

A giant impact crater on the moon may contain primordial pieces of the lunar mantle and remnants of an ancient magma ocean, ...

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular ...

Orion, the capsule that will carry the Artemis 2 astronauts on a mission around the moon and back, has been officially handed ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years ...

Two NASA astronauts have completed a nearly six hour long spacewalk to maintenance and upgrades on the International Space ...

NASA astronauts Anne McClain and Nichole Ayers will perform the fifth all-female spacewalk to prepare the space station for ...

Facing a $1 billion budget shortfall, NASA is dropping the number of astronauts on the International Space Station.

BEIJING — Three Chinese astronauts’ return to Earth has been postponed owing to weather conditions.

(NASA) In March, two NASA astronauts finally returned to Earth after an eight-day mission devolved into a 286-day stay aboard the International Space Station. It was a relief to see them return ...

The three Chinese astronauts have carried out experiments and improvements to the space station during their time in space. Two of the astronauts, Cai and Song, conducted a nine-hour spacewalk, the ...

The three Chinese astronauts that served as the Shenzhou 19 crew returned to Earth Wednesday after a 183-day long mission ...