On March 30, NASA astronauts Peggy Whitson and Shane Kimbrough conducted a seven-hour spacewalk roughly 400 kilometres above Earth at the International Space Station (ISS). Whitson recorded the ...

NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

NASA will host a news conference at 1:45 p.m. EDT on Wednesday, April 29, from the agency’s Johnson Space Center in Houston.

CAPE CANAVERAL, Fla. (AP) — The commander of the International Space Station said Monday that losing a mirror during last week’s otherwise successful spacewalk was “a real bummer.” NASA astronaut ...

The astronaut who prompted NASA's first medical evacuation earlier this year says doctors still don't know why he suddenly fell sick at the International Space Station.

A new NASA report expressed concern that the spacesuits needed for the 2028 Artemis IV mission — where astronauts will return to the moon’s surface in more than 50 years — may not be ready. NASA’s ...

Nicole Mann became the first Native American woman to complete a spacewalk. Mann conducted the spacewalk with Japanese astronaut Koichi Wakata on Friday. They spent more than 7 hours working on a ...

NASA's Artemis II astronauts — three space station veterans and a Canadian rookie — stand out even in an astronaut corps full of super achievers.