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

New studies shed light on ancient creatures' dental structure and wear -- and how these unique characteristics helped them live and adapt to their environments. A trio of published studies have ...

Dr. Chan also notes that dental implants do not depend on neighboring teeth for support. The HelloNation article explains ...

Teeth can tell us a lot about the evolution of prehistoric humans, and our latest study of one of our species' close relatives may finally resolve a long-standing mystery. The genus Paranthropus is ...