A dull stretch of silty seafloor off Southern California hides...

Thinking of the rainforest, you probably picture parrots, orchids, maybe...

On a summer tide-flat in southern Portugal, a 3D-printed intruder...

Tyrannosaurus rex had a skull like a sledgehammer. The skulls...

Cicadas are early risers. Their synchronized choruses often mark the...

Neanderthals may not have relied as heavily on meat in...

Leopard seals, some of the loneliest animals in Antarctica, may...

Urbanization may seem harmless at first glance. Yet beneath the...

About 56 million years ago, Earth slipped into the Paleocene-Eocene...

Anyone who has ever scanned a party guest list for...

Most people wouldn’t expect a quiet walk in the park...