Back in 1971, in the deserts of ancient Mongolia, two dinosaurs once locked in battle and were preserved together in stone. This never before seen fossil sparked the famous question: if Protoceratops ...

In the ancient deserts of Mongolia, a new raptor, dubbed Shri rapax, has been discovered. This close cousin of Velociraptor had a surprising evolutionary twist. The fossilised remains were unearthed ...

Paleontologists working in northwestern Patagonia have unearthed the nearly complete skeleton of a small dinosaur whose birdlike appearance suggests that flight may have evolved twice -- not only in ...

COLUMBUS, Ohio -- Scientists at Ohio State University and the Argentine Museum of Natural History have identified a new species of raptor dinosaur from fossils found in Patagonia -- the very southern ...