NASA's Don Pettit impersonated fellow astronaut Matthew Dominick to show what it's like when two astronauts get to nerd out ...

The Department of Government Efficiency, or DOGE, led by billionaire SpaceX founder and CEO Musk, has roiled the federal ...

Cancelling SLS could be a major litmus test for Trump and Musk's effort to streamline government, an effort being spearheaded ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

Its official name is the Apollo Lunar Sample Return Container No. 1008, but everyone, including Teasel Muir-Harmony, curator ...

ULA crews at Cape Canaveral have already stacked the next Vulcan rocket on its mobile launch platform in anticipation of ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

A worldwide contest has again redefined the concept of "high art" by briefly converting the International Space Station into ...

"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

Just over 110 years ago, the Wright Brothers took flight for the first time. Just over 45 years ago, people walked on the moon. It took just over 60 years for us to go from the first powered ...

Thad McCauley wanted to be an astronaut when he grew up. Instead, he became an art teacher. But now his art is in space.

Kids can have realistic experiences in outer space as they climb inside a rover based on a NASA spacecraft at the Long Island ...