Jack Tamisiea

This study has everything: jumping spiders; insects donning striped and solid patterns; and evolutionary lessons about predators and prey.

The specimens are evidence of how little the squishy, tentacled predators have changed over the history of life on Earth.

The apex dinosaur’s terrifying teeth were sheathed in lip-like tissue, some paleontologists say. Imagine them more akin to Komodo dragons than crocodiles.

Fossils found in New Zealand highlight an era after the dinosaurs when giant flightless birds prowled the seas for prey.

A dinosaur named for a demon dog in “Ghostbusters” had a sledgehammer attached to its rear. A new study found it could both shatter shins...

By counting the facial neurons in African savanna and Asian elephants, researchers made a discovery about the animals’ trunks.

A new study confirms a long-held theory that builders used the river to transport the heavy blocks that comprise the ancient wonders.

With a one-of-a-kind museum specimen, researchers recreated the chirp of ancient cricket relatives that droned alongside the dinosaurs.

A team of researchers published a rebuttal to an argument advanced by another group earlier in the year. The disagreement over the king of dinosaurs...

Fossils found in southwestern China give a hint to the development of the panda’s sixth digit — a rudimentary, thumblike bone extension.