Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 million to 230 million years ago in the Triassic Period, and went extinct ...

Two hundred ten million years ago, two crocodile cousins tragically died side by side, ...

Fossil egg found in Antarctica suggests marine reptiles laid eggs, challenging previous beliefs about ancient life.

A bizarre crocodile relative from the age of dinosaurs is rewriting what scientists thought they knew about ancient reptiles.

With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details about the enormous reptiles that once roamed the Earth Newly discovered species ...

History of the discoveries of dinosaurs and Mesozoic reptiles in Mexico / Jose Ruben Guzman-Gutierrez and Héctor E. Rivera-Sylva -- Paleogeography and paleoenvironment of Mexico during the Mesozoic / ...

A fossil of Mirasaura grauvogeli that shows its bird-like skull and crest along its back. Credit: Stephan Spiekman Paleontologists have identified an ancient reptile with a towering crest made not of ...

"First published in Australia by NewSouth, an imprint of the University of New South Wales Press, Ltd."--Title page verso. "The discovery of stunning, feathered dinosaur fossils coming out of China ...

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Add Yahoo as a preferred source to see more of our stories on Google. Where they lived: Dinosaur fossils have been found on every continent, including Antarctica. What they ate: Some ate plants, while ...