Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there weren’t enough medium-size suits. The first women-only spacewalk was by ...

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

Colonel Anne McClain completed her first spacewalk on Thursday, six years after missing the first all-female EVA due to a ...

Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

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 ...

NASA astronauts Anne McClain and Nichole Ayers are set to begin their spacewalk on Thursday at 8 a.m. ET, exiting the space station for a planned six hours and 35 minutes. NASA will broadcast the ...

Three Chinese astronauts have landed back on Earth after six months on China’s space station. The crew’s landing module came ...

BEIJING (AP) — Three Chinese astronauts landed back on Earth on Wednesday after six months on China's space station.

China's Long March 2F rocket, carrying three astronauts for the Shenzhou 20 manned space mission, lifts off for a space ...

Nikki Glaser joked to E! News that she does not dream of going to space, making light of the controversy surrounding the recent Blue Origin space flight during the TIME100 gala.