NASA astronaut Nichole Ayers demonstrates how to wash your hair aboard the International Space Station. Credit: NASA ...

Marshall Space Flight Center is playing a critical role in keeping the first manned moon mission in 50 years on target.

Mark Kelley is a Democratic United States Senator from Arizona. The retired astronaut and former U.S. Navy pilot took office ...

SpaceX livestreams every single one of its rocket launches, most of them involving its workhorse Falcon 9 vehicle. The vast ...

SpaceX landed its 550th reusable fuel booster rocket after a late night Falcon 9 launch from Vandenberg Space Force Station ...

Isaacman’s second task would be to make sure America wins that second race. Some, such as former NASA Administrator Jim ...

Theoretically, Chinese rockets based on the Soyuz design might carry astronauts (or cosmonauts, or Chinese taikonauts) to ISS ...

Skywatchers and astronomers alike can view the annual Geminids meteor shower's peak activity wherever the skies are clear on ...

Inside the American Museum of Natural History's glass cube, the Frederick Phineas and Sandra Priest Rose Center for Earth and ...

Blue Origin hopes launching Michaela Benthaus, a German space engineer who uses a wheelchair, will help make space more accessible.

The astronauts and cosmonauts aboard the International Space Station spent their first full week as Expedition 74 crewmates.

A consortium of American scientists and engineers filed a report that stridently makes the case for putting boots down on ...