An astronaut has captured jaw-dropping lightning from space. NASA’s Nichole Ayers has wowed space fans with her snaps of the ...

"These proposed cuts will result in the loss of American leadership in science." — AAS American As-tronomical Society Board ...

The biggest and brightest satellite will be zooming over Ohio this weekend. Here's how to see the International Space Station ...

On National Astronaut Day, a day dedicated to celebrating America’s space icons, the U.S. Army Space and Missile Defense ...

Astronaut Anne McClain talks about her mission aboard the ISS and what it means to represent Washington state in space.

The International Space Station is facing a $1 billion budget shortfall — separate from President Trump's plans to cut ...

Jansen said some people 'strap their arms down' to avoid the zombie pose - which makes me think of those cute viral videos of ...

NASA astronaut Don Pettit lands safely with the Soyuz MS-26 crew after completing science experiments in orbit.

An astronaut has captured jaw-dropping lightning from space. NASA's Nichole Ayers has wowed space fans with her snaps of the ...

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Wilmore, who recently spent more than nine months in space, was a 1981 Mt. Juliet High School graduate with family still in ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.