Fossilized footprints of a primitive reptile found on a slab of rock from Australia could rewrite the story of how animals ...

If you've ever gotten a toothache from eating something cold like ice cream, scientists at the University of Chicago might ...

Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.

When trying to determine the origins of teeth, one of the many possibilities considered by researchers over the years was ...

At a site known as Natural Trap Cave, a team of scientists are rappelling down to uncover the secrets of what the Earth was ...

There are some strange looking animals, but if you turn your eye to the deep ocean, that's where you'll find some truly weird ...

For Dr Clarke, a specialist animal dentist who usually works on cats ... Hutan's injuries included cracks to his two lower canine teeth — a pair of 7.5 centimetre shredders capable of ...

Records obtained by PETA from UMass document multiple incidents in which research monkeys were injured or showed ...

Newly discovered species of extinct fish shows striking similarities to unrelated modern-day predators, suggesting certain traits have emerged multiple times and remained consistent over hundreds of ...

But they’ve never been mashed together. Until now, that is. Director Sean Byrne’s new film, Dangerous Animals, features both. It’s surprising that it’s taken this long for someone to pair ...

Also read | Don't brush your teeth before sleeping? Doctor explains why skipping brushing may do more harm than just risk cavities Can the simple habit of brushing your teeth properly and ...

Octopuses don’t have teeth. Instead, they possess a sharp beak that helps them break open shellfish and other prey. The largest animal on Earth doesn’t have teeth. Blue whales use baleen plates to ...