The major resemblance between teeth and bones is what they're made of: hard tissue composed of minerals, such as calcium, ...

Research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.

The structure of our teeth goes beyond mere aesthetics; it plays a crucial role in determining overall health. From oral hygiene to systemic well-being, the condition of our teeth influences various ...

Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, ...

Using an atomic-scale imaging tool on a sea creature's tooth, two Northwestern University researchers have peeled away some of the mystery of organic and inorganic interfaces in tooth and bone ...

Tooth decay is a disease of the tooth that damages its structure. It is also known as cavities or caries and is brought on by bacteria in the plaque on your teeth, sugary foods and beverages, and poor ...