Four astronauts aboard a SpaceX capsule will attempt the historic private spacewalk. It's a high-risk operation with lots that could go wrong, but with a potentially great view. Tomorrow morning, four ...

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

This week holds another exciting event at the International Space Station (ISS) as two NASA astronauts will head out on a six-and-a-half-hour long spacewalk this Thursday, January 30. This is the ...

Join us as we liveblog Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin's spacewalk at the International Space Station. Maria Mercedes Lara is the Senior Director of Digital Content Operations ...

Polaris Dawn is poised to make history. The spacewalk, or extravehicular activity (EVA), will take place on the third day of the mission — so, on Thursday (Aug. 29). SpaceX and the Polaris Dawn team ...

A planned spacewalk outside the International Space Station was called off early Tuesday after NASA received an overnight warning about possibly threatening space debris. The delay came two weeks ...

Ever have a wardrobe malfunction so bad you wish you could skip work? Well, if you were a NASA astronaut, that’s a privilege you could take advantage of — if you are willing to put up with the arduous ...

Polaris Dawn commander Jared Isaacman emerges from the Crew Dragon spacecraft on a Sept. 12 spacewalk. Credit: SpaceX webcast WASHINGTON — Astronauts on the Polaris Dawn mission conducted the first ...

Two astronauts scheduled to exit the airlock of the International Space Station on Thursday will wait until later this year after a coolant leak outside the ISS caused NASA to reshuffle the spacewalk ...

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