Imagine a world where furry mammals scuttle under the feet of gigantic dinosaurs, not yet destined to rule the Earth. It’s a ...

In its 4.5 billion year history, Earth has undergone five mass extinctions and we are potentially in a sixth era of mass ...

Two hundred and fifty one million years ago, the worst mass extinction event Planet Earth has ever seen ruined the life of ...

Utah researchers think they now know how existing crocodiles and alligators were able to survive the last two extinctions.

Discover how crocodiles survived two mass extinctions thanks to their flexible diets and habitats, according to research.

Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

Most people think of crocodilians as living fossils—stubbornly unchanged, prehistoric relics that have ruled the world's ...

"There has been a bewildering array of different ecological roles for crocodylomorphs, from terrestrial herbivores and ...

Therapsids, the ancient relatives of mammals, once roamed Earth in great numbers during the middle to late Permian period.

Researchers examined teeth and skulls of 99 extinct crocodylomorph species and 20 living crocodylian species to reconstruct their dietary ecology and identify characteristics that helped some groups ...

This allowed time to review species that would have lived around the time of the end-Triassic extinction, about 201 million years ago, and the end-Cretaceous extinction, 66 million years ago.