NEW YORK - 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 ...

Museum workers found a T. rex tooth among the triceratops fossils on Thursday as they excavated prehistoric artifacts from a construction site in Thornton. The T. rex was likely scavenging and came ...

Museum workers found a T. rex tooth among the triceratops fossils on Thursday as they excavated prehistoric artifacts from a construction site in Thornton. The T. rex was likely scavenging and came ...

Three boys under the age of 10 discovered something while hiking in the North Dakota Badlands that had them “completely speechless.” What they found was a T. rex bone. Brothers Liam Fisher, then 7, ...

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 ...

The fossil finding trio, Liam Fisher, Jessin Fisher, and Kaiden Madsen, holding their personalized rock hammers; The fossil finding family (clockwise from upper left: Sam Fisher, Emalynn Fisher, ...

When you think of the largest carnivorous dinosaurs, you might picture a massive predator biting through bone in one devastating snap. That image fits Tyrannosaurus rex, but new research shows it ...

A new analysis of fossils believed to be juveniles of T. rex now shows they were adults of a small tyrannosaur, with narrower jaws, longer legs, and bigger arms than T. rex. The species, Nanotyrannus ...