The dinosaur was about as big as a Tyrannosaurus rex and had a unique nasal horn and symmetrical teeth that it used to eat ...

Dinosaur fossils discovered by paleontologists working with the University of Wisconsin-Madison have been determined to be ...

In the heart of Yunnan province, China, paleontologists have unveiled an incredible chapter in Earth's prehistoric history. A ...

To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been ...

University of Wisconsin researchers discovered a small ankle bone in Wyoming sparking a reconfiguration of the understanding ...

Scientists put their “stamp” on prehistory after discovering a massive dinosaur footprint in Mongolia said to have belonged to one of the largest two-legged animals ever to roam the Earth.

Research suggests dinosaurs first appeared in the ancient Gondwana supercontinent, including areas that are now the Amazon ...

We're merging onto the "dinosaur highway"! Dan Smith has the tale of one discovery across the pond, 166 million years in the ...

The first dinosaurs may have evolved near the equator, and not in the southwest of the supercontinent Gondwana, as ...

The imprint of the titanic trotter was measured a whopping three feet across, reportedly making it one of the largest hadrosaurid (a type of herbivorous bipedal dinosaur) prints ever discovered.

The tiny ankle bone tells a mighty story about where dinosaurs originates and challenges longstanding hypotheses in the ...