Commander Suni Williams and Flight Engineer Butch Wilmore are scheduled to begin a six-and-a-half-hour spacewalk at 8 am EST ...

Astronaut Suni Williams said she's trying to remember what it's like to walk after being stuck in space for almost seven ...

NASA astronaut Don Pettit, currently aboard the International Space Station (ISS), has shared breathtaking images of the Maha ...

Don Pettit, a NASA astronaut aboard the ISS, posted the images on X, writing, "2025 Maha Kumbh Mela Ganges River pilgrimage ...

A study published in the IEEE Open Journal of Engineering in Medicine and Biology reveals that prolonged exposure to ...

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

The astronauts who traveled to the International Space Station aboard the Boeing Starliner are in good health, a NASA ...

Bill Nelson retires as NASA administrator; Janet Petro steps in as acting chief, awaiting Jared Isaacman’s confirmation.

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

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

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