NASA astronauts Sunita Williams and Barry Wilmore conducted a 5-hour spacewalk to fix a key communication issue on the ISS.

On February 3, 2006, astronauts at the International Space Station sent an empty spacesuit tumbling through space all by ...

Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from ...

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

For Williams, it was her ninth spacewalk, during which she set a new record for the most EVA time by a woman, surpassing the previous record of 60 hours and 21 minutes set by Peggy Whitson in 2017.

Homer has been in the space suit business since 2007, he said, which was the year he won NASA’s (National Aeronautics and ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

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

Wearing the wrong shoe on Earth can lead to injury. Researchers still need to figure out the physical consequences of spending a long time walking around on the Moon.

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and visually stunning way, aiming to educate and inspire readers of all ages ...