Argentinian scientists have found fossilized bones of one of the world's oldest dinosaur species in the Andes Mountains, the ...

Argentine scientists have discovered in the Andes mountains the nearly complete skeleton of a new dinosaur species that lived ...

Discovery published by CONICET scientists in prestigious 'Nature' scientific journal. Fossils are some 230 million years old.

Paleontologists have announced the discovery of "North America's oldest dinosaur." The find challenges the consensus view on the origins of these extinct reptiles. In a study published in the ...

For generations, dinosaurs have captivated the human imagination. However, the precise origins and early spread of these ancient behemoths have long remained a mystery. Paleontologists have been ...

MADISON, Wisconsin — A small dinosaur has the potential to make a big impact on the scientific world. A newly discovered dinosaur could potentially change the entire timeline of when and where ...

Paleontologists have uncovered the oldest and most complete dome-headed dinosaur fossils to date in Mongolia's Gobi Desert. The fossils, which are between 108 million and 115 million years old, push ...

Footprints of small dinosaurs, 250 million years old. Oct. 6, 2010— -- It was 250 million years ago, and the world had just been through hell. Something -- perhaps an asteroid impact, perhaps a ...