A study at the University of Washington reveals that enamel on teeth changes with age, becoming more compact but brittle and ...

The NYPD is working to identify a woman who died after she was lit on fire on an F subway train in Brooklyn on Sunday. The ...

Explore how aging changes tooth enamel and the surprising role fluoride plays in keeping our teeth strong, based on ...

Mouthwash is a staple in many people's daily hygiene routines, but a top doctor has issued an urgent warning about a crucial ...

A new tooth-regrowing drug has finally entered human trials after months of waiting and promising clinical trials on mice and ...

People with missing teeth may be able to grow new ones, say Japanese dentists testing a pioneering drug they hope will offer ...

A complete and well-preserved jaw that once belonged to an ancient mastodon has been unearthed from the yard of a home in New ...

Scientists have discovered the oldest known saber-toothed predator, a 270-million-year-old gorgonopsian therapsid fossil.

Gold teeth represent more than just a fashion choice - they carry centuries of cultural significance and status symbolism.

An intact prehistoric mastodon jaw was discovered in the backyard of a Hudson Valley house after the homeowner initially saw ...