Nicole Stott is the latest astronaut to lend her autograph to the Space Hipsters Signature Edition series of "signed" patches ...

NASA astronauts Suni Williams and Butch Wilmore were able to remove a stuck radio communications unit on a record-setting ...

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday.

Collins Aerospace, the company developing new spacesuits for Nasa, has completed a milestone test that promises good fit and functionality of its next-generation suits in microgravity. The ...

But the Starliner, built as part of a NASA program to develop independent commercial crew ships to ferry astronauts to and from the space station, ran into propulsion problems and helium leaks ...

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft.

By Kenneth Chang Since 1978, every new group of NASA astronauts has included women and usually reflected a multiplicity of races and ethnicities. That is not simply by chance. NASA’s process for ...

Indian-origin NASA astronaut Sunita Williams is currently aboard the International Space Station (ISS), where she has been ...

Wearing the wrong shoe on Earth can lead to injury. Researchers still need to figure out the physical consequences of ...

The U.S. Astronaut Hall of Fame will honor its 2025 class of inductees, record-setting space travelers Peggy Whitson and ...