Flying Astrobee robots being tested on the ISS could give rise to incredible guardian spacecraft that protect the station ...

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

This week's cartoon from Twisteddoodles ...

Nothing is off-limits in NASA's ongoing purge of all things related to Diversity, Equity, Inclusion, and Accessibility (DEIA) ...

NASA astronauts Sunita Williams and Butch Wilmore, who were “stranded” in space for the past nine months, have finally come back home on a SpaceX Dragon spacecraft. Their extended stay in ...

Support teams work around a SpaceX Dragon spacecraft shortly after it landed with NASA astronauts Nick Hague, Suni Williams, Butch Wilmore, and Roscosmos cosmonaut Aleksandr Gorbunov aboard in the ...

Images taken before launch compared to those captured upon their return tell a dramatic story. Astronauts Wilmore and Williams, once strong and upright, now show the classic signs of space-induced ...

The NASA astronauts who months ago flew to space aboard Boeing's failed Starliner spacecraft were finally able to have their long-awaited homecoming Tuesday evening. After an early-morning ...

It's been 286 days since astronauts Sonny Williams and Butch Wilmore have felt the pull of Earth's gravity. Gravity is really, really tough, tough, learning to live with it, but also without it. Our ...

Home at last: After an unexpected nine-month stay in space, a pair of NASA astronauts finally returned to Earth on Tuesday, concluding a mission that gripped global attention and became a ...

dolphins-eye view of the SpaceX Dragon capsule? Four astronauts, including NASA's Butch Wilmore and Suni Williams, returned to Earth Tuesday evening off Florida's Gulf Coast, south of Tallahassee.

Four astronauts were all smiles Tuesday evening when they splashed down off the Florida coast on a SpaceX Dragon capsule. See photos.