Chinese astronauts Chen Dong and Wang Jie completed an approximately 6.5 hour spacewalk outside the Tiangong Space Station.

A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

This image captures the first American spacewalk. Both literally and figuratively an atmospheric portrait, Astronaut Ed White ...

A view of the first U.S. spacewalk, this is an image of astronaut Ed White over New Mexico and Southern California. This ...

This was the 25th spacewalk carried out by Chinese astronauts. Wu, 32, became the youngest Chinese astronaut to carry out ...

The Shenzhou-20 spacecraft was deemed not safe enough to return its crew after the cracks were found, prompting an orbital ...

This was the 25th spacewalk carried out by Chinese astronauts. Wu, 32, became the youngest Chinese astronaut to carry out ...

Chinese astronauts inspect debris-damaged Shenzhou-20 spacecraft during spacewalk Two Shenzhou-21 astronauts embarked on the ...

The Shenzhou 20 vehicle was deemed unfit to carry astronauts back to Earth after suffering a space junk strike.

McClain and Ayers are both part of a SpaceX mission known as Crew-10 that reached the space station in March and paved the way for the Starliner astronauts to return home. NASA provided a livestream ...

This is the 274th spacewalk in support of International Space Station's assembly maintenance and upgrades. Depressurization was completed. The hatch is open, and the suits are on battery power. This ...

NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station nearly eight months after their arrival. The prolonged stay of NASA ...