From preserved plants to T. rex, the material found in these Late Cretaceous rocks has resulted in countless breakthroughs ...

A groundbreaking study of Tyrannosaurus rex fossils has rewritten what humans know about these prehistoric predators and how long they lived millions of years ago. A study by three US researchers ...

A teal-coloured handbag made from lab-grown collagen derived from Tyrannosaurus rex fossils has been unveiled at Amsterdam's ...

Add Yahoo as a preferred source to see more of our stories on Google. The snout of Nanotyrannus, which has more teeth than T. rex. - NC Museum of Natural Sciences A legendary fossil housed at the ...

It's known as the "Dueling Dinosaurs" fossil: A triceratops and a tyrannosaur, skeletons entangled, locked in apparent combat right up until the moment of their mutual demise. Even in the Hell Creek ...

Billions of Tyrannosaurus rex roamed North America during their fascinating reign as top predators, according to a team of researchers that went about the daunting task of making the calculation.

Nanotyrannus, once dismissed as just a teenage T. rex, appears to have been its own distinct species after all. Scientists ...

An incredible fossil discovery of two fighting mammoths has been highlighted for the first time in a new book on prehistoric behavior, "Locked in Time: Animal Behavior Unearthed in 50 Extraordinary ...