A new study suggests that certain theropods—two-legged, mostly meat-eating dinosaurs—had shrunken forelimbs as an ...

It’s a known fact that Tyrannosaurus rex dinosaurs have small arms — but why? Scientists now believe they have cracked the ...

A newly identified ocean predator from prehistoric Texas is giving the name "T. rex" a whole new meaning. Scientists say a ...

A groundbreaking discovery reveals Labrujasuchus expectatus, the 'witch croc', a bipedal, beaked ancestor of crocodiles that ...

Dinosaurs were a big deal long before Jurassic Park landed in theaters in ’93. From scientists and kids to adventure seekers ...

Pinning down the most titanic of the large sauropod dinosaurs is not an easy task, since the odds were generally against the ...

By Will Dunham May 28 (Reuters) - Tyrannosaurus rex was a huge land predator during the twilight of the age of dinosaurs. But ...

Even though the dinosaurs have been extinct for millions of years, modern researchers argue that there is still proof that ...

An analysis of 85 dinosaur species shows that tiny forearms in meat-eating dinosaurs were the result of an evolutionary trade ...

A newly discovered raptor-like dinosaur from Patagonia is changing how scientists think about ancient predators. Named Kank australis, the 70-million-year-old dinosaur appears to have hunted fish much ...

A luxury handbag priced at over half a million dollars is already enough to raise concern. But the situation turns especially ...

Fossils unearthed in New Mexico reveal an ancient crocodile relative that walked on two legs and had a birdlike beak. This ...