This finding challenges the conventional view of dinosaur jaw anatomy and feeding behavior. If dinosaurs possessed cheek-like soft tissue similar to mammals, it suggests their chewing mechanisms ...

The animals that plummeted 85 feet into Wyoming’s Natural Trap Cave provide a layered history of life dating back to the ...

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s ...

Teeth can tell a life’s story, even when they’re 150 million years old. One of the new frontiers in paleontological research ...

New dinosaur Enigmacursor clarifies taxonomy and highlights overlooked species in the Morrison Formation. A small dinosaur ...

Sauropods were the largest land-living animals of all time. Finding the traces of a sauropod’s last meal is nothing short of ...

In prehistoric communities across what is now northeastern Europe, decorative ornaments with animal teeth were a regular ...

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s ...

A newly identified dinosaur is shedding light on the origins of T. rex and its ancient relatives. The fossil find in Mongolia reveals how these fearsome predators evolved and spread across continents.