Giant dinosaur species discovered in Argentina, named Meraxes gigas, similar to the Tyrannosaurus rex, huge with tiny arms.

Scientists are learning more about what appears to be one of the biggest meat-eating dinosaurs known, a two-legged beast whose bones were found several years ago in the fossil-rich Patagonia ...

Fossilized bones discovered on a rocky seashore on England's Isle of Wight are the remains of a meat-eating dinosaur that may be larger than any other known from Europe, a beast that was a cousin ...

During the Cretaceous Period in a lush coastal region in eastern Spain, an impressive dinosaur with an elongated and vaguely crocodile-like skull was on the prowl for a meal, its curved and ...

A mass grave of dinosaur bones discovers Velociraptor's cousin during its transformation from fearsome meat-eater to paunchy vegetarian ...

The Denver Museum of Nature & Science already houses a vast trove of dinosaur bones, but it recently received an unexpected ...

In effect, the ancestors of plant-eating dinosaurs didn't restrict themselves to the salad bar. Rather, they were likely chowing down on meat and insects, just like the predators that preyed on them.

An analysis of two theropod dinosaur fossils has shown that they had a type of carpal bone (pisiform) in their wrists—a bone ...

A record-breaking dinosaur footprint that was left some 166 million years ago by a meat-eating Megalosaurus has been found on the British coast.

Scientists have uncovered a surprising piece of the puzzle in the evolution of flight: a tiny wrist bone in certain dinosaurs ...

The remains of a new meat-eating dinosaur have been found on England's Isle of Wight — and they may have belonged to the largest dino predator in Europe.