Scientists may have "seen" dark matter for the first time, thanks to NASA's Fermi gamma-ray space telescope. If so, this ...

Small icy moons in the outer reaches of our solar system may hide boiling oceans underneath their surfaces, a new study finds ...

HBO Max is 70% off for a year as a Hulu add-on this Black Friday so you can stream scintillating sci-fi, including the Dune franchise, and more.

You can stream the Borderlands movie and some Marvel movies that aren't on Disney Plus with this Black Friday streaming deal ...

This early Black Friday deal from Amazon slashes the price on our best premium monocular, the Bushnell Legend Ultra 10x42, to ...

"The Department of War has received serious allegations of misconduct against Captain Mark Kelly, USN (Ret.)." ...

NASA's Perseverance rover spotted a possible space rock on the surface of Mars. The meteorite's nickname is 'Phippsaksla.' ...

High above a storm, a mysterious red ring appeared for a split second. Here's how one photographer captured the elusive "elve." ...

Shenzhou 22 will carry home the three astronauts of the Shenzhou 21 mission, who had been without a lifeboat for 10 days.

Though it generated beautiful auroras around the world, the Gannon solar storm in 2024 was also a little dangerous.

Getting a little stargazing in this Thanksgiving with these Nikon Prostaff P3 8x42 binoculars, $40 off for Black Friday.

From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...