Kendall Jenner may be a supermodel, but the reality star has dental issues just like everyone else. Jenner recently shared that she has a chipped tooth. The model suffered a dental mishap during her ...

Blame it on a prehistoric armored fish. While the outer layer of our teeth is coated in hard enamel, it’s the inner layer, ...

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to ...