A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.

The skeletons of a duck-billed dinosaur found more than 100 years ago are so well-preserved that they contain fleshy body ...

When most people picture Tyrannosaurus rex, the chances are they imagine a towering, lipless predator, teeth bared in a permanent snarl - the terrifying monster which has stalked across cinema screens ...

Researchers now have a new idea of what a certain type of duck-billed dinosaur looked like, thanks to experts from the ...

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...

Edmontosaurus, which munched plants with its broad and flat snout that vaguely resembled a duckbill, roamed western North ...

“There are so many amazing ‘firsts’ preserved in these duck-billed mummies,” said Sereno. “The earliest hooves documented in ...

Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet (7 meters) long and hailed from a mysterious ...

The new species belongs to the same group as triceratops and stegosaurs. Paleontologists have discovered a new species of iguanodontian dinosaur that lived 125 million years ago during the Cretaceous ...

It’s a Jurassic (and Triassic and Cretaceous) world at the Gail Borden Library in Elgin as it prepares to open the new Dinosaur Explorer exhibit this weekend. More than 20 animatronic dinosaurs in six ...