Argyria is caused by a buildup of silver in the body, which discolors the skin.

Every so often, claims of UFO sightings go viral and even spur serious research. But humans have been gazing at the sky for ...

Hundreds of stone artifacts discovered on a Danish island may have been offered to the gods to ward off a climate crisis.

The Bárðarbunga volcano system was responsible for Iceland's largest eruption for 300 years back in 2014. After a recent ...

The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

Antarctica's Filchner-Ronne Ice Shelf may be under threat due to relatively warm water from the deep sea flowing towards the ...

An enormous water reservoir — likely the largest aquifer of its kind in on Earth — sits inside the volcanic rocks of the ...

Excavation of a Roman-era cemetery in France yielded nearly two dozen lead tablets inscribed in Latin and Gaulish.

The 20,000-year-old fossilized bones of "Ushikawa Man," thought to be some of Japan's most ancient human fossils, are not ...

The Space Force's top-secret aircraft has been in a highly elliptical high Earth orbit since December 2023. That U.S. Space Force X-37B Orbital Test Vehicle (OTV-7) has silently slipped past one-year ...

A rare group of aligned, star-birthing dwarf galaxies resemble a cosmic string of pearls. Astronomers have discovered a rare ...

An analysis of dozens of British Iron Age skeletons has revealed that Celtic society was organized around women.