Archaeologists have unearthed a unique stone structure in East Jerusalem, providing evidence of cultic activity and possibly ...

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

The roughly 2,000-year-old mosaic was buried in Pompeii when Mount Vesuvius erupted in A.D. 79. It was discovered in 1831, ...

Scientists have unveiled a giant horned dinosaur from Egypt called Tameryraptor markgrafi after discovering lost photos of ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Pluto may have got romantic to capture its largest moon, colliding and engaging in a passionate but icy 10 hour kiss with ...

Errors in quantum computers are an obstacle for their widespread use. But a team of scientists say that, by using an antimony ...

Experts lay bare the health effects of breathing in wildfire smoke and the steps that can be taken to reduce one's risk.

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

Physicists have long-suspected that the building blocks of protons experienced quantum entanglement. Now, researchers have ...

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

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