President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Astronaut Anne McClain talks about her mission aboard the ISS and what it means to represent Washington state in space.

Luckily, the damage was not deemed a risk to the spacewalk. The post NASA astronaut’s ‘slice’ on glove sparks concern before ...

NASA astronauts Anne McClain and Nichole Ayers have successfully completed the fifth all-female spacewalk in history, ...

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there ...

During NASA’s STS-121 mission on the space shuttle Discovery, astronaut Piers Sellers was testing ways to fix heat shields in space. While doing a spacewalk ... the clamp holding the camera ...

Don Pettit, NASA's oldest active-duty astronaut, celebrated his 70th birthday with two cosmonaut crewmates overnight Saturday, undocking from the International Space Station and plunging back to ...

Phase two of the project is all about making it smaller. “We’re going to compress all that into a machine that can be held by hand, that the astronauts can hold, take out on a spacewalk if needed,” ...

The spacewalk is scheduled to last about six and a half hours. NASA will provide additional information, including live NASA+ coverage details, when available. NASA astronauts Anne McClain and ...