Tyrannosaurus rex was the top predator in North America during the last days of the dinosaurs, but there’s one dinosaur it may have given a wide berth. That dinosaur is Ankylosaurus magniventris, a ...

Since its discovery in 1902, there’s only been one known type of Tyrannosaurus: the rex. However, a new study says there were three types of Tyrannosaurus, based on differences in fossils' femurs and ...

Who doesn't want more dinosaurs? Apple seems to think we all do because today is all about putting more dinosaurs on your television screen. Season two of Prehistoric Planet will cover "new dinosaurs, ...