WASHINGTON (Reuters) -After the demise of the dinosaurs following an asteroid strike 66 million years ago, mammals became ...

Imagine a crocodile built like a greyhound—that's a sebecid. Standing tall, with some species reaching 20 feet in length, ...

A sebecid tooth and two vertebraes found in the Dominican Republic show that the crocodile species persisted in the Caribbean ...

You wouldn't have been able to predict this looking at the modern ecosystem," said paper author and vertebrate paleontologist ...

Ancient volcanic winters, not just carbon dioxide warming, likely triggered the end-Triassic extinction when dinosaurs rose ...

Michael Crichton’s classic novel, Jurassic Park, talked about a world where dinosaurs were brought back to life. But this concept isn’t just the plot of a sci-fi novel – at least, not if the creators ...

New food trend called dinosaur time has gone viral on TikTok, where people shove fistfuls of greens in their mouths to get in ...

A remarkable fossil discovery in northeastern China has revealed a twisted prehistoric food chain – a dinosaur species that ...

A massive predator once roamed the Earth, towering over its rivals and casting a long shadow on the ancestors of T. rex. This giant, now known as Ulughbegasaurus, ruled the prehistoric world around 90 ...

Many huge animals went extinct surprisingly recently. When they died, their ecological role was lost with them.

Cores extracted from the impact crater revealed evidence of an ancient, life-nurturing hydrothermal system in the wake of the ...