A team of researchers spotted two teeth fossils of creatures living alongside dinosaurs who later turned out to be of human ancestors.

In northeastern China, paleontologists have uncovered two previously unknown species of feathered theropod dinosaurs dating ...

Indeed, the earliest mammal we are currently aware of is the Brasilodon quadrangularis – a diminutive critter described as ...

As a master’s student at Indiana University a few years ago, David Grossnickle became fascinated with the evolution of early mammals. His dissertation project involved comparing the skulls of modern ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, new research has revealed.