You're not alone if you have questions about fluoride in your water supply. We reached out to experts to get answers.

Researchers have extracted ancient proteins from australopithecine fossils and determined whether they were male or female — ...

"A tooth infection can kill you, but rarely," warns a Cleveland Clinic expert. Here's how to recognize the risks and how it can escalate.

When faced with a severe toothache, many patients are presented with two primary treatment options: root canal therapy or ...

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

A biological anthropologist at the University of Coimbra in Portugal is hypothesizing that the mysterious flat patches found on the sides of teeth in ancient Europeans may have been due to the ...

Tooth pain is never a good sign, but persistent pain that doesn’t respond to treatment could indicate that an extraction is ...