Named for NASA's first chief of astronomy and the first woman to hold an executive position at the agency, this space ...

NASA's Curiosity rover has found a diverse mix of organic molecules on Mars, including chemicals considered building blocks ...

"We can now use this measurement to anchor our understanding of jets, whether they are from black holes 10 or 10 million ...

Capture nebulas, galaxies and more with $700 off this powerful, portable Unistellar Odyssey Pro smart telescope.

"NASA Force is about making sure the agency has access to the next generation of innovation and strong partnerships with ...

A remote Antarctic research team became the only people on Earth to witness a rare annular solar eclipse — and one scientist ...

A half moon passes close to Jupiter on April 22, creating a striking scene. When you purchase through links on our site, we ...

If all goes well with that mission, humans will touch down near the moon's south pole on Artemis 4, which is currently slated ...

The Lyrid meteor shower peaks in the early hours of April 22, offering up a possible feast of impressive shooting stars and ...

NASA's Jessica Meir spotted the Lyrids from aboard the space station.

Catch Lyrid meteors live online with these stunning sky cams from around the world. When you purchase through links on our ...

SpaceX will launch a new GPS satellite for the U.S. Space Force early Monday morning (April 20), and you can watch the action ...