The Komodo dragon, one of the planet’s fiercest reptiles, reinforces its teeth with an iron cap – and researchers think some dinosaurs may have had this adaptation too. Komodo dragons (Varanus ...

Neanderthals may not only have feasted on rhinoceroses, they may also have used their exceptionally hard teeth as specialized ...

Hydrogen peroxide, the active ingredient in over-the-counter whitening strips, may be harmful to the layer under the enamel of teeth, according to research presented Tuesday at a scientific meeting.

By analyzing layers in these teeth, scientists have pinpointed a critical window when baby brains are most vulnerable to ...

Maternal DNA from Neanderthal teeth found in Stajnia Cave show Neanderthals moved across wide areas of Europe.