CAPE CANAVERAL, Fla. — Astronauts completed their second spacewalk in under a week Wednesday to replace old batteries outside the International Space Station. Commander Chris Cassidy and Bob Behnken ...

As NASA weighs decision on whether to return Crew-11 early due to a medical issue, here's what you should know about the crew.

NASA has cancelled the first spacewalk of 2026 that was supposed to happen on Thursday (January 8). According to reports, a medical issue involving one of the crew members aboard the International ...

NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena Cardman. How to watch it live.

We still don't know what happened. The post Astronauts Helicoptered to Hospital After Mystery Evacuation From Space Station ...

NASA astronauts Rick Mastracchio and Steve Swanson are headed outside the International Space Station this morning, on an urgent spacewalk to fix the station's broken backup computer. This spacewalk ...

NASA has postponed a planned Jan. 8 spacewalk outside the International Space Station due to a "medical concern" with an unnamed crew member. Mike Fincke and Zena Cardman had been scheduled to step ...

Two Nasa astronauts aboard the International Space Station (ISS) will complete a spacewalk on Thursday morning to make preparations for future technology installation. NASA said astronauts Mike Fincke ...