There are no two ways about it—space will kill you if you give it half a chance. More than land, sea, or air, the space ...

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

Engaging articles, breathtaking images and expert knowledge ...

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

If you think that’s impressive, check out this story about a “goldmine” of lithium that was found in the U.S. that could ...

The first shuttle mission of 1995, STS-63 included several historic firsts. As part of Phase 1 of the International Space ...

The next Sputnik Moment will take place against the backdrop of great power competition, as it did in the 1950s. This time, ...

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

The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

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.

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...