Longer and taller than a double-decker bus, with a narrow crocodilian snout, a giant sail on its back, and a paddle-like tail ...

Understanding the molecular history of cancer could help scientists discover new treatments for the modern age.

Sure, kid-sized chairs are fine, but if you have the space, a full-sized sofa — in their room — would be the ultimate lounge ...

A cast of a Deinosuchus, which lived 83.5 million years ago in the United States and was similar to modern alligators. They ...

A newly described species of horned dinosaur, Lokiceratops rangiformis, is sending ripples through the scientific community ...

At first glance, feathers may seem like simple parts of a bird’s body. But if you look closer—under a microscope or through a ...

At roughly 22 feet long and tipping the scales near 11,000 pounds, Lokiceratops is the heavyweight champion of North American ...

A prehistoric sea monster never-before-known to man was hunting prey in North America 85 million years ago, fossils found ...

Sixty-five miles southwest of Chicago, a small hill that looks like a prop from an Indiana Jones movie breaks up the flat, ...

Researchers have found evidence of a previously unrecognized soft tissue structure in the cheek region of many dinosaur ...

While the modern world has some big and scary creatures, the truth is that many of those animals are nothing compared to ...

The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ...