The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

NASA, which has 1.3 million followers on the live-streaming video service, has previously broadcast events on its Twitch channel.

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

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NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station.

On Thursday January 30th, astronauts Suni Williams and Butch Wilmore are doing a 6.5-hour spacewalk outside the International Space Station.

The entirety of the spacewalk lasted five hours and 26 minutes, and it was live streamed in an official ... The Crew-9 capsule is currently docked to the ISS, and NASA is just waiting for the ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International ...

SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company Sen, was delivered to the International Space Station (ISS) last year, and is now broadcasting live views of Earth and ...

Among the objectives of the walk, there was an intriguing scientific objective: The duo swabbed the surface material around ...

Commander Sunita Williams and Butch Wilmore floated out to perform maintenance work and wipe the International Space ...