Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

The Shenzhou XIX mission crew members aboard China's Tiangong space station are scheduled to carry out their third spacewalk ...

Indian-origin NASA astronaut Sunita Williams (Suni), who has been dubbed as the "stranded astronaut" over his stay in space ...

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

On 18 March 1965, during the Voskhod 2 mission, Alexei Leonov exited his spacecraft (tethered by a long cord) to experience floating in space, thus making the history books for the first ever ...

Dangerous situation on the International Space Station. A Russian astronaut was warned about a threat caused by a coolant ...

With nine spacewalks, NASA astronaut Sunita Williams set a new record for the most spacewalking hours by a female astronaut.

The astrophysicist, who was speaking to BBC News NI, is currently in the US for pre-assignment training and is undergoing rigorous spacewalk training. Last year, Dr Coogan completed basic training ...

NASA astronaut Sunita Williams is coming back home. Sunita Williams and Butch Wilmore have marked over nine months aboard the International Space Station. Despite their prolonged stay in space, the ...

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 and Butch Wilmore ...