The researchers at the University of Portsmouth say their discovery of 1,200 dinosaur teeth "proves beyond reasonable doubt" that Spinosaurus was an "enormous river-monster". Its dental remains ...

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 ...

A monstrous creature with flippers and pointed teeth has left beachgoers bewildered after washing up on a beach in Norfolk.

A figure from the study showing teeth from a megaraptor dinosaur from various view points. The black tooth preserves most of the tooth crow. The tan tooth is missing the crown apex and base.

Uncovering Dinosaur Behavior David Hone Princeton Univ., $29.95 ...

If you love dinosaurs and their huge jaws with sharp teeth don't scare you, try playing the game Dinosaurs Scary Teeth Puzzle online. This is a puzzle game in which you will connect pieces of a ...

Studying the scratches and wear patterns on teeth reveals vital information on diet and feeding. This type of work has been carried out since dinosaurs were first discovered in the early eighteenth ...