Narrator: Lions have them, hippos have them, and even you and I have them: canines, those long, pointy front teeth. They're actually the longest teeth in the human mouth. So what are these long, sharp ...

It was already known that Komodo dragon teeth are similar to those of many carnivorous dinosaurs, in that they're laterally flat, curved back, and serrated along the edges. An international team of ...

This exotic fish looks harmless from a distance, but one glance at its teeth changes everything. Razor-sharp, jagged, and built for crushing prey, its mouth is something you do not forget. The moment ...

The Tyrannosaurus rex is often shown baring massive, sharp teeth, like the ferocious creature in "Jurassic Park." But new research suggests that this classic image might be wrong. The teeth on T. rex ...

T. rex teeth — possibly up to six inches long — were thought by many to be too big not to protrude. In recent years, paleontologists have debunked other stereotypical portrayals of the dinosaur. Some ...

What has needle-like teeth so large they don’t fit inside its mouth, a huge gaping jaw that completely engulfs its prey, and lives in the ocean zone where sunlight can’t reach? That would be the ...

Back in 2021, we heard about a pterosaur that had a mouth full of big, sharp teeth. Well, scientists have now discovered a pterosaur that went to the other extreme, as it used over 400 small, hooked ...

A FEARSOME “shark whale” that roamed the seas 26 million years ago has popped up again in Australia. Scientists say the predator’s mouth is crammed full of razor-sharp teeth – and warn it is ...

An amateur fossil hunter made the ground-breaking discovery while strolling on the beach A FEARSOME “shark whale” that roamed the seas 26 million years ago has popped up again in Australia. Scientists ...