Museum PhD student Simon Wills has spent the last five years searching for a needle in a haystack, or rather, tiny teeth in tonnes of clay deposit. What he's found dramatically changes the picture we ...

Dinosaur teeth discovered by a now retired quarryman have revealed a community of prehistoric predators that lived around 135 million years ago in an "exciting" discovery. Paleontologists examined ...

Some of Earth's most successful herbivores may have had hundreds of thousands of teeth in their lifetime. The ornithopods are a group of dinosaurs that include Iguanodon, Hypsilophodon and their ...

Studying the scratches and wear patterns on teeth reveals vital information on diet and feeding. Scientists can deduce a dinosaur's diet from the shape of its teeth. Analysis under a microscope may ...

Dinosaurs are a group of pre-historic reptiles which lived over 140 million years ago. They took many forms, including the huge hulking plant eating brontosaurus to the fast and skilled hunters of ...

With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated the forested river valleys in western North America during the late Cretaceous period ...

Dinosaurs came in many different shapes and sizes. Some were as tall as buildings and had sharp teeth, like the Tyrannosaurus Rex. Many dinosaurs had long tails, like the Tsagantegia. The ...

This family of dinosaurs are known for their long necks, small leaf-shaped teeth, and large hooked claws on their hands. They mostly had three-fingered hands with large claw-like toe bones.

French customs officers have found nine dinosaur teeth during a routine check near the Italian border. The discovery was made as the officers inspected a Spanish lorry on the A8 motorway on 28 ...

and a diverse array of teeth -- incisors, canines, premolars, and molars. In the early Cenozoic era, after the dinosaurs became extinct, the number and diversity of mammals exploded. In just 10 ...