More than 500 exceptionally preserved fossils are offering new clues about the evolution of Florida's animals and landscape.

Divers in Florida’s Steinhatchee River stumbled upon hundreds of pristine fossils from an obscure Ice Age period, including giant armadillos, ancient horses and possibly a new species of tapir.

About half a million years ago, several horses, sloths and armadillos fell into a sinkhole in Florida's Big Bend region and ...

Roughly half a million years ago, a group of armadillo-like mammals, horses, and sloths met their end in a sinkhole in what ...

A look at the strongest, biggest, most numerous, and just weirdest dental situations on the planet.

Maintaining a regular brushing routine is essential for good oral hygiene. It helps prevent issues such as tooth decay, bad ...

Universal Images Group via Getty Images A loose tooth that won’t heal for no apparent reason, especially if it’s paired with pain or swelling, could signal more than a standard dental issue.

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

If you’re looking to brighten your smile, using the right teeth whitening product is more affordable and convenient than going into the dentist’s office. Products for home use come in various ...

Teeth grinding, or bruxism, can happen day or night. But sleep bruxism is much harder to treat since many of us don’t even know we’re doing it. The condition is often only detected when ...

The film focuses on a series of hunger strikes organized by those incarcerated at California’s Pelican Bay State Prison, in protest of conditions in highest-security prisons. By Alissa Wilkinson ...