Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...

Joey Graceffa captures a puppy growing its first two front teeth.

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

Shark teeth are also disposable – they are constantly replaced throughout their lives, like a conveyor belt pushing a new ...

Impacted teeth pose significant risks to oral health, ranging from cyst formation to arch crowding. Early detection remains ...

In Malaysia, clear aligner treatment is currently offered by only a limited number of technology providers and is delivered through registered dental clinics under the supervision of licensed dentists ...

PRIMARY school teachers are in crisis after being forced to brush children’s rotting teeth, wrestle screens out of their ...

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.

Here we are in the dead of winter with nighttime temperatures falling into single digits, and despite this I am seeing signs that the breeding season for wildlife has begun. On Jan. 15, Mary Alice and ...