What has the body of a dog, the face of a cat, and jaws powerful enough to potentially crush the bones of an elephant? Meet ...

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is ...

When bones are cooked, they become brittle and can break into sharp pieces when chewed. These sharp fragments can: Cause ...

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

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

In the Tufts study, the bioengineered teeth developed these ligament-like connections, a promising sign that they could one ...

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