By studying proteins preserved in teeth, researchers determined the sex of four Paranthropus robustus individuals that lived ...

While the Tooth Fairy herself may be surprisingly modern, the bits of folklore that went into her creation are hundreds of ...

Octopuses are carnivores, but do they have teeth? Find out more about octopus biology and learn how they use their ...

From this type of sample, ancient DNA techniques enable the reconstruction of human and pathogen genomes from the past. In ...

A cutting-edge technique for analyzing fossil tooth enamel is revealing remarkable new information about 2 million-year-old ...

Discover how foxes use their 42 teeth to hunt, forage, and defend themselves from predators in the wilderness.

Discover 20 fascinating facts about teeth! Learn surprising dental truths, oral hygiene tips, and how to keep your smile ...

Fake or polite smiles, on the other hand, usually involve only the mouth muscles. The eyes remain wide or indifferent, and ...

Patients have reported dental issues like tooth decay and dry mouth after taking GLP-1s like Ozempic for weight loss, though ...

In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...