Teeth are made of enamel, calcium, and other substances. This article defines key terms to help you understand how teeth fit ...

In the Instagram footage (@drmilesmadison), he states the results "shocked" him, as red wine did the most damage, staining the whole tooth, including the root and enamel. He told Newsweek via ...

The work marks an important advance in researchers' ability to reconstruct ancient diets, because it involved developing a ...