Talk about battle scars. A broken tooth lodged in the fused tail vertebrae of a hadrosaur is evidence of a dinnertime face-off between Tyrannosaurus rex and the duck-billed dinosaur. But this time, ...

The fearsome bite of a hungry Tyrannosaurus rex left behind new evidence that the famous beast hunted for food and wasn't just a scavenger. Researchers found a part of a T. rex tooth wedged between ...

Tyrannosaurus rex is perhaps one of the most famous animals to have ever roamed the Earth. This huge, fierce meat-eater has graced Hollywood films as the perpetual villain, and it has played a ...