Theropods are a highly diverse group of bipedal, mostly carnivorous dinosaurs that include giant predators like Tyrannosaurus rex as well as the small ancestors of modern birds. The fossil teeth ...

The last meal of a 75-million-year-old tyrannosaur has been revealed by scientists - two baby dinosaurs. Researchers say the preservation of the animal - and of the small, unfortunate creatures it ...

Prey has been discovered inside the stomach of a tyrannosaur skeleton for the first time, scientists said Friday, revealing that the mighty dinosaurs had an “appetite for drumsticks” when they ...

A new species of tyrannosaur that stalked North America around 80 million years ago has been discovered by scientists in Canada. The dinosaur lived in the late Cretaceous Period, making it the ...

In fact, they belonged to a previously unknown species of tyrannosaur – and that, in Mexico, is very interesting indeed. See, ...

In over 200 years, paleontologists haven’t found many tyrannosaur remains in the sediments that date back to the Cretaceous Period in this part of England. The tyrannosaurs living here likely ...