Seventy million years ago, a feathered, flightless dinosaur known as an oviraptor squatted over a carefully arranged ring of ...

SPRINGFIELD — Fifty years ago, in April 1975, Tyra, a life-sized, 20-foot-tall replica of the Tyrannosaurus Rex, arrived at ...

When you think of dinosaurs, images of giant, scaly reptiles like the Tyrannosaurus Rex probably come to mind. Movies, ...

A near-complete fossil from Patagonia has finally cracked open the mysterious evolutionary history of one of prehistory's ...

“Sue was found in much younger rocks than this tibia, so our tyrannosaur was the largest predatory dinosaur of its kind,” ...

“I envision this dinosaur as a kind of ‘hell heron’ that had no problem wading on its sturdy legs into two meters of water, but probably spent most of its time stalking shallower traps for the many ...

The Springfield Museums will debut a new permanent exhibition at the Springfield Science Museum next week that explores the ...

Add Yahoo as a preferred source to see more of our stories on Google. Three-toed, bipedal meat-eating dinosaurs known as theropods left their mark at the Carreras Pampas tracksite in Bolivia. - Jeremy ...

This is read by an automated voice. Please report any issues or inconsistencies here. NEW YORK — Researchers have unearthed a pair of dinosaur mummies that seem to have been preserved in an unexpected ...

By Sergio Queiroz SAO PAULO, March 13 (Reuters) - Brazilian scientists have identified a new species of giant dinosaur with ...

Sixty-six million years ago, a massive asteroid smashed into Earth. Life has undergone at least five mass extinctions in the ...

A newly identified dinosaur fossil from Brazil is offering fresh clues about how ancient animals once moved across continents ...