The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...

They will swab the exterior of the International Space Station to collect microbiological samples surviving in the vacuum of ...

NASA astronauts Suni Williams and Butch Wilmore are waiting for their new ride back to Earth via SpaceX’s Crew Dragon this ...

Americans, Russians and spacefarers from other countries have been working together aboard the International Space Station for a quarter-century. But the ISS is nearing the end of its operational life ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events. NASA astronaut ...

One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...

As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come.

Pettit is a veteran of two long-duration stays aboard the ISS, and is currently undertaking his third. On September 11 2024 ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday. NASA astronauts Nick Hague and Suni Williams, dressed in pressurized NASA ...

This is the eighth space walk of Suni Williams' career Abigail Adams is a Human Interest Writer and Reporter for PEOPLE. She has been working in journalism for seven years. One of the two ...