Step aside, carbon dating. Paleontologists date fossils based on the clues in the rocks surrounding them.

(via PBS Eons) What does it mean to be a “semi-aquatic” dinosaur? Was it wading in the shallows, or could it have been a skilled swimmer? Each scenario paints a very different picture of Spinosaurus, ...

Paleontologists have revealed the fossilized remains of a curious creature that is not only one of Earth's oldest animals, but may even be the first to have ever been mobile. Dubbed Quaestio ...

Paleontologists have revealed two separate fossils of embryonic tyrannosaurids. Dr. Gregory Funston of the University of Edinburgh recently detailed these specimens at the annual meeting of the ...