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

Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

NASA's oldest full-time astronaut said that during his most recent trip to the space station, he didn't feel his age at all.

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

NASA astronauts conduct all-female spacewalk outside International Space Station Watch live as NASA astronauts Anne McClain ...

Three Chinese astronauts landed back on Earth on Wednesday after six months on China's space station. The crew’s landing ...

Life aboard the International Space Station (ISS) presents unique challenges and experiences for astronauts. They follow a ...

The Shenzhou 19 spacecraft — carrying astronauts Cai Xuzhe, Song Lingdong and Wang Haoze — undocked from the Tiangong space ...

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

During his time in microgravity, Pettit, an inveterate tinkerer, said he likes to spend his free time either doing ...

A Santa Monica High School alum who became a medical doctor and a Navy SEAL before his career as an astronaut answered ...

Astronaut Anne McClain, who previously missed an all-female spacewalk due to spacesuit issues, finally got her chance ...