A volcanic eruption in 1345 may have kicked off a series of events that led to the Black Death sweeping through medieval Europe.

Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a ...

Scientists modeled Europe's future if a key Atlantic current were to collapse and found that the continent faces a much drier ...

A giant rotating filament of the cosmic web may be the largest spinning structure ever seen, and could help reveal how ...

People buried in "hanging coffins" thousands of years ago in China and Southeast Asia have finally been identified through ...