The oldest known fossil of an upright, bipedal reptile, which predates the age of the dinosaurs by at least 60 million years, has been discovered by an international team of scientists including two ...

What is a dinosaur? Here's the definition from Dictionary.com: Any chiefly terrestrial, herbivorous or carnivorous reptile of the extinct orders Saurischia and Ornithischia, from the Mesozoic Era, ...

Dinosaurs' extinction "re-engineered" Earth's surface, according to new research. The reptiles had such an "immense" impact on the planet that their sudden exit led to wide-scale changes in landscapes ...

Yesterday's post kicked off my look back at dinosaurs that stomped, roared and chomped their way through comics with Jim Lawson's Paleo. Rather than placing dinosaurs in the modern era or sending ...

Velociraptors, those clever carnivores that hunted in packs in the Jurassic Park films, may actually have been night hunters. That's the conclusion of scientists who have studied the bones of ...

NEW YORK --Fossils of a four-legged, meat-eating reptile are helping paint a more complicated picture of the ancestry of dinosaurs than scientists had understood. The creature was not a direct ...

With a name like T. rex, you'd expect to be safe from even the fiercest paleo-bullies. Turns out, ancient, flying reptiles could have snacked on Tyrannosaurus Rex babies and other landlubbing runts of ...

Scientists say they've discovered the fossilized bones of a new type of pterosaur, a flying dinosaur-age reptile, which lived about 68 million years ago and had a wingspan of nearly 10 feet (3-meters) ...

The South Coast Botanic Garden will host 'Dinosaurs Around the World,' bringing 13 lifelike animatronic figures to the green space.

Mammals give birth to babies, reptiles pop out eggs, right? An ancient fossil unearthed in China suggests the latter wasn't always true. Paleontologists have found a 245-million-year-old fossil of a ...

From King Kong to Jurassic Park, you can't be a dinosaur fan without watching these movie masterpieces that shaped our ...

It can be fun to imagine what it was like when dinosaurs were alive on Earth, lurking under the water, defending their territories on land and soaring through the sky. But wait, that imaginary ...