A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

Discover how a gingivectomy treats gum disease and improves aesthetics. Learn about the procedure, pain levels, and costs ...

A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

Teeth can act as detailed biological records, preserving evidence of health, diet, and stress experienced throughout a person’s life. Teeth can reveal far more than age or appearance. In a recent ...

No matter how much they brush their teeth, some people still get more cavities than others, in part because of differences in ...

The animals' extended lower jaws were seemingly made for scooping, but research over the past few decades has found they ...

The method relies on a unique dental structure, past imaging, and existing dental records. It enables an initial determination within a short time, even under harsh conditions.