Huge fossilized bones that emerged from slate quarries in England’s Oxfordshire beginning in the late 1600s were immediately puzzling. In a world where evolution and extinction were unknown concepts, ...

This English predator was among the first dinosaurs ever discovered—and, back in those early days of paleontology, its fearsome jaws must have fueled countless Victorian nightmares. The illustration ...

The upper and lower jaws of Duriavenator, illustrated when they were thought to belong to Megalosaurus, in A History of British Fossil Reptiles Vol. II. Image from Wikipedia If you have been following ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Dinosaurs are all around us, figuratively and literally ...

At the time, Megalosaurus was eclipsed in the public imagination by the discovery of complete fossils of giant marine reptiles such as the ichthyosaur and plesiosaur collected by paleontologist Mary ...

Add Yahoo as a preferred source to see more of our stories on Google. Dinosaurs are all around us, figuratively and literally speaking. Most of these diverse creatures went extinct 66 million years ...

Add Yahoo as a preferred source to see more of our stories on Google. Huge fossilized bones that emerged from slate quarries in England’s Oxfordshire beginning in the late 1600s were immediately ...

Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — Huge fossilized bones that ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Huge fossilized ...