The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International Space Station.

Blue tentacle-like arms attached to an Astrobee free-flying robot grab onto a "capture cube" in this image from Feb. 4, 2025.

Astronauts Butch Wilmore and Suni Williams will conduct a spacewalk outside the International Space Station to swab the ...

NASA is testing new robot grippers that could one day remove space debris and help repair satellites in Earth’s orbit. On ...

Suni Williams conducted a record-breaking spacewalk outside the ISS. An amateur astrophotographer photographed her from Earth ...

Vast is one step closer to launching its first private commercial space station. The company recently completed testing of its Haven-1 qualification article in Mojave, California, and reported that it ...

So the return of Suni Williams and Butch Wilmore has never been a political story—until this week. And it's a good thing that ...

As for the spacewalk itself, if you’d like to watch along with the event, it will be livestreamed on NASA’s streaming service, NASA+. Coverage begins at 6:30 a.m. ET on Thursday, with the spacewalk ...

The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

Private space company Vast announced it will launch the first crewed mission to its Haven-1 space station in the summer of ...