NASA astronauts Anne McClain and Nichole Ayers made headlines as they stepped out of the International Space Station for a ...

Anne McClain, an astronaut who missed out on the first all-female spacewalk six years ago because there weren’t enough medium ...

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

They say if it’s meant to happen, it will and for NASA astronaut Anne McClain, that proved true on Thursday. After missing ...

A NASA astronaut noticed a "slice" in the index finger of her right glove during a spacewalk, prompting ground control to ...

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

The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

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

Two NASA astronauts will step outside the International Space Station (ISS) on Thursday to take part in U.S. Spacewalk 93. It ...

Social media posts have called out the recent Blue Origin flight as a PR stunt for the rich. Maybe, but what about the issue ...

Spacesuit parts are being tested in a cryogenic ice chamber to see how well they would fare in the lunar south pole.