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

Researchers in New Zealand found that a small species of shark makes noises with their teeth when touched by humans — and now ...

Some wisdom teeth fully erupt so they totally stick out of the gums. But more than 90% of people who get third molars have at ...

Humans stand apart from many other primates by taking more time to mature, relying on a supportive network during a long ...