WASHINGTON (Reuters) - You might call the Jurassic Period meat-eating dinosaur Allosaurus the ultimate big mouth. A new study analyzing dinosaur jaw musculature found that this fearsome hunter that ...

As one of the top Jurassic predators, Allosaurus played a crucial role in shaping its environment. This video breaks down its size, hunting behavior, and physical adaptations. Scientists believe ...

Ever wanted a dinosaur skeleton for your oversized living room? Here's your chance — but it won’t come cheap. A rare skeleton of a dinosaur that lived during the late Jurassic period will be auctioned ...

WASHINGTON (Reuters) - The dreaded dinosaur Allosaurus was the scourge of the Jurassic Period landscape some 150 million years ago, an apex predator just as Tyrannosaurus rex was 80 million years ...

A rare skeleton of a dinosaur that last walked the Earth 155 million years ago could fetch up to £500,000 at auction. The 9ft-long and near-complete juvenile Allosaurus is the first predatory dinosaur ...

A remarkable new species of meat-eating dinosaur has been unveiled at the Natural History Museum of Utah. Paleontologists unearthed the first specimen in early 1990s in Dinosaur National Monument in ...