On a crisp January evening, as the International Space Station (ISS) streaked across the sky at 17,500 miles per hour, ...

To make space servicing safer and more efficient, researchers created a fuel-efficient, collision-free trajectory ...

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 ...

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

Extraterrestrial landers sent to gather samples from the surface of distant moons and planets have limited time and battery ...

Suni Williams surpasses the most time by a woman on EVA during a spacewalk with Butch Wilmore outside the International Space ...

The Canadarm 2 robotic arm delivering Suni Williams to a worksite during a spacewalk outside the ISS. NASA NASA astronauts Suni Williams and Butch Wilmore completed their spacewalk at the ...

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

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the International Space Station, as it passed by roughly 250 miles overhead.

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 of them on an asteroid millions of miles away. The asteroid in question, ...

NASA has unveiled how its moon mining robot or In-Situ Resource Utilization Pilot Excavator (IPEx) will work on the lunar surface. This robotic system will support lunar digging, making it ...