Fossilised remains of newly identified dinosaur species and mammal suggest they were both predator and quarry to each other.

Imagine a world where furry mammals scuttle under the feet of gigantic dinosaurs, not yet destined to rule the Earth. It’s a ...

During the Permian-Triassic extinction, Inostrancevia, a saber-toothed predator, emerged as a dominant force. Fossils ...

Have you ever wondered why you don't have thick hair covering your whole body like a dog, cat or gorilla does? Humans aren't ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived ...

Mammals Were Adapting from Life in the Trees to Living on the Ground Before Dinosaur-Killing Asteroid Apr. 1, 2025 — More mammals were living on the ground several million years before the mass ...

Bird beaks come in almost every shape and size—from the straw-like beak of a hummingbird to the slicing, knife-like beak of ...

Mammals Were Adapting from Life in the Trees to Living on the Ground Before Dinosaur-Killing Asteroid Apr. 1, 2025 — More mammals were living on the ground several million years before the mass ...