University of Wyoming researchers used CT scanning to see how much of the fossilized bones in an historic dinosaur were real.

In today's video, we will be taking a look at the natural history of this giant, delving deep into the prehistoric swamps it ...

A new research shows that the Tyrannosaurus rex's direct ancestor migrated from Asia over 70 million years ago. Even though ...

The closest match to T-rex, the reptiles once shared a common ancestor with archosaurs. They are another species that have ...

Fans of prehistoric monsters need to make a beeline for Mansfield Museum where they can come face to face with dog-sized ...

Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the continents more than 70 million years ago, according to a new study.

Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the ...

A new study based on mathematical modeling weighs in on the fierce debate among paleontologists over the origins of the king ...