Cavities can be preventable with a few lifestyle and dental hygiene adjustments. Here's what to incorporate into your daily ...

Researchers say the tenaculum helps males grasp females during reproduction, acting like the mouth full of teeth that other ...

Ghost sharks have evolved rows of true teeth on a bizarre forehead rod used for mating. Fossil and genetic evidence revealed ...

The fossil find sheds new light on the evolution of extra teeth. The post This ancient fish had four sets of teeth instead of ...

Jethwa says a "youthful smile" is one where the upper teeth are more prominent than the lower set. iStock / Getty Images Plus Teeth whitening is an extremely effective way at making teeth look ...

“Everybody brushes their teeth, but you probably learned how from your parents, and in the end nobody really learns it right, ...

A South Carolina woman was awarded $2 million in damages after a jury found that a dental clinic in Florence had mistakenly removed all of her upper teeth.

This can lead to the protrusion of your chin and may result in the lower teeth overlapping the upper teeth. Open bite: An open bite occurs when the upper jaw is too long or the lower jaw is too short.

Male "ghost sharks"—eerie deep-sea fish known as chimaeras that are related to sharks and rays—have a strange rod jutting ...

Climate change is making ocean water more acidic. A new study suggests that a drop in pH could erode sharks’ teeth.