Add Yahoo as a preferred source to see more of our stories on Google. Did all dinosaurs become extinct, killed when an asteroid hit the Earth 66 million years ago? Or could a few of them, somehow, ...

Dinosaurs are among the most majestic and iconic animals to have ever walked on our planet. While they are now extinct, they ...

If humans and dinosaurs had lived together, which dino would have been the biggest threat? A paleontologist weighs in.

“We went all over Utah, and I went to the Dinosaur National Park, where they have all these Jurassic animals, and you can go and touch everything, and then around there’s also, they call it the ...

The discovery may push back the emergence of the reptiles that once ruled the Earth, and clarify how dinosaurs like the Triceratops and Stegosaurus emerged. By Asher Elbein A dog-size reptile slipped ...

A lost dinosaur track site in the Saizhurakh area of Mongolia is rediscovered, offering new clues about ancient ecosystems ...

A tiny mammal called Cimolodon desosai from the dinosaur era is helping scientists understand how mammals survived extinction ...

Dinosaurs may not have been the slow, sunbathing reptiles researchers used to think. In fact, they may have been warm-blooded, new research suggests. The researchers studied the "growth lines" on ...

Did all dinosaurs become extinct, killed when an asteroid hit the Earth 66 million years ago? Or could a few of them, somehow, have survived that mass extinction event – with their descendants living ...