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

The International Space Station (ISS) started 2025 with a long-awaited return to EVA activities from the United States ...

NASA astronaut Don Pettit has shared an incredible photo of Blue Origin's New Glenn rocket during its maiden launch last week ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

Opinion: We must defend against China’s development of “counterspace applications” that “contest our access to the space ...

NASA astronaut Sunni Williams, one-half Boeing Starliner crew who have been stuck on the International Space Station for ...

NASA astronauts Suni Williams and Butch Wilmore have been stuck in space since rocketing into orbit on 5 June last year.

One of NASA's two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since ...

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

Making silicon wafers in space could enable building ultra-pure silicon wafers, but at a prohibitively high cost.