Two Chinese astronauts installed more debris shielding on the Tiangong space station and assessed the damage to the attached Shenzhou 20 spacecraft during a spacewalk on Tuesday (Dec. 9).

A pair of taikonauts have completed their first spacewalk aboard China's Tiangong space station, according to the China Manned Space Agency (CMSA). Two Shenzhou-20 crewmembers performed the mission's ...

Two Russian cosmonauts ventured outside the International Space Station today (June 24) to begin a six-hour spacewalk to test and upgrade systems on the orbiting lab's exterior. Russian cosmonaut ...

Chinese astronauts added more debris shielding to the Tiangong space station during a 6.5-hour spacewalk on Friday (Aug. 15), according to state media. Two astronauts from the three-person Shenzhou 20 ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA's Anne McClain emerged from the International Space ...

Astronauts Nichole Ayers and Anne McClain speak to CNN’s Wolf Blitzer from the International Space Station about their research, the success of their rare all-female spacewalk, and the future of space ...

On the International Space Station, Expedition 50 Commander Shane Kimbrough and Flight Engineer Peggy Whitson of NASA floated outside the Quest airlock for a spacewalk to complete half of the work ...

CAPE CANAVERAL, Fla. — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander Suni Williams ...