A mystery that started with the discovery of a pinkie finger bone in Denisova Cave in the Altai Mountains of southern Siberia may finally have been cracked.

Tooth loss doesn't just make eating harder, it may also make thinking more challenging. A new study from Hiroshima University ...

Understanding this crucial point in human history has focused on the Dmanisi Hominid Archaeological Site in Georgia where ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the ...

Though high levels of fluoride in water or toothpaste may cause risks, this mineral is generally safe and even has the benefit of protecting against cavities.

WWE women's tag-team champion Asuka has revealed the truth about the horrific tooth-breaking botch she suffered with Shayna ...

The new year has arrived, and the Quadrantid meteor shower is coming in hot. Here’s how to see this often-spectacular shower ...

When things start to sour in a romantic relationship, it may not always be obvious to each partner. New research shows how ...

From baby teeth to ‘conveyor belt’ molars, here’s why humans—and other mammals –grow and replace their teeth in such ...