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).

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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA astronauts Anne McClain (at right, in the spacesuit with red stripes) and Nicole Ayers work ...

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 ...

They're fixing a jammed transporter rail car outside the space station. — -- NASA astronauts Scott Kelly and Tim Kopra conducted an emergency space walk today to fix a jammed transporter rail car ...

CAPE CANAVERAL, Fla. -- Spacewalking astronauts ventured out for the third time in just over a week Sunday to complete an extensive, tricky cable job at the International Space Station. The advance ...

Tim Peake is the first Briton to do a space walk. Astronauts Timothy Kopra and Timothy Peake at the International Space Station were scheduled to begin their spacewalk at 7:48am on Jan. 15, 2016.

CAPE CANAVERAL, Fla. – 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 ...