The Cold Moon, the 12th and final full moon of 2025, will rise on Dec. 4 and reach its highest point in the night sky.

A 2023 astronaut photo shows three dark hills, or mesas, towering above part of the Sahara desert in southern Mauritania. The ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

At a small local chapter meeting of a professional society, Gordon Moore's talk laid out the rudiments of what would become ...

Last-minute Cyber Monday shopping this evening? Get the best running headphones for less. Whether you're a seasoned runner or ...

An isolated burial in Sudan has revealed the first evidence of an unknown funeral ritual that took place nearly 4,000 years ago in a little-known African kingdom, a new study finds.