No dinosaur fires our collective imagination quite like Tyrannosaurus rex. Ever since it was named in 1905, the Cretaceous carnivore has been the subject of public awe, silver screen celebrity and ...

It's likely you've already chewed and swallowed some tasty morsel today. But when did that ability emerge? New evidence ...

Long before modern bears and dogs took their familiar forms, strange predators known as bear dogs prowled prehistoric ...

A well-preserved fossil of a 165-million-year-old mammal ancestor from China with hind limbs like a platypus and a broad, ...