LIVE: Two @NASA_Astronauts, Nick Hague and Suni Williams, step outside of the @Space_Station to support station upgrades, ...

NASA has delayed astronaut Sunita Williams's second spacewalk, originally planned for Thursday. The spacewalk, technically ...

Currently, Whitson holds the record for the most cumulative spacewalking hours by a female astronaut with 10 spacewalks ...

Space missions lasting months can result in muscle atrophy, bone density loss, and fluid redistribution, all of which are ...

With 8 spacewalks under her belt, Sunita Williams has 56 hrs and 40 mins of extravehicular activities to her name. After her ...

Sunita Williams, one of the two NASA astronauts stranded on the ISS, completed her first spacewalk since arriving onboard ...

Spacewalk preparations continue aboard the International Space Station to remove communications gear and search for microbes ...

Indian-origin NASA astronaut Sunita Williams on Thursday stepped out of the International Space Station (ISS) for a spacewalk ...

Sunita Williams embarks on a mission to hunt for resilient microbes outside the ISS, studying contamination risks and shaping ...

NASA astronauts Sunita Williams and Nick Hague are set to step outside the International Space Station (ISS) for a spacewalk.

NASA astronauts Sunita Williams and Nick Hague embark on a crucial spacewalk outside the ISS, marking Williams' eighth ...