Add Yahoo as a preferred source to see more of our stories on Google. A life-size replica of an Argentinosaurus. Did dinosaurs mingle with other types of dinosaur? Maybe, say scientists. Rolf ...

Because of this, they have decided to name the dinosaur Doolysaurus huhmin after a well-known South Korean cartoon character ...

The study of dinosaurs has been through a revolution in recent decades. The story began half a century ago, when Robert ...

The small, possibly fuzzy, Doolysaurus gives scientists more insight into connections in lineages between species in North ...

Paleontologists have discovered a new dinosaur species that lived in what is now Utah around 99 million years ago and appears to have been adapted to underground living. The previously unknown species ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's impression of the last dinosaurs from southern North America features a long-necked Alamosaurus. - Natalia Jagielska A ...

This period of time was when dinosaurs first evolved. The continents we live on today were part of one land mass that scientists call Pangaea. The climate was hot and dinosaurs flourished after the ...

The next time you see a red-tailed hawk making lazy circles in the Colorado sky, or spy a ptarmigan foraging for seeds in the high alpine, consider yourself lucky: You just had an encounter with a ...

Scientists are studying two dinosaurs found buried together in prehistoric battle. The North Carolina Museum of Natural Sciences is preparing to study a fossil it has held for years — a pair of ...

A site in the San Juan Basin of northwestern New Mexico is providing a rare glimpse into the last days of the dinosaurs. Rocks and fossils at the Naashoibito Member site show an ecosystem that was ...