A fossil jawbone discovered in 1899 in South Wales has been reclassified as a new dinosaur species, Newtonsaurus.

A long-lost fossil jaw has finally been identified as Newtonsaurus cambrensis, a giant Triassic dinosaur from Wales, ...

Studies of newly discovered fossils of the predatory dinosaur Camarillasaurus cirugedae from Spain show that the giant bipedal spinosaurids from Africa apparently originated in Europe. An ...

Fossils from Brazil reveal that massive sauropod dinosaurs were ravaged by a fast-moving bone infection, challenging ...

Scientists found the skeleton of an extinct hypercarnivore in Argentina’s southern Patagonia. The apex predator feasted on ...

Located on a cliff bordering the Gulf of Alaska, set inside one of the wildest and least visited places in the National Park System, are hundreds of dinosaur footprints. For Paleontologist Dr. Anthony ...

When you think of dinosaurs, images of giant, scaly reptiles like the Tyrannosaurus Rex probably come to mind. Movies, textbooks, and popular culture have shaped our understanding but the truth about ...

(CNN) — Tens of millions of years ago, an apex predator resembling a giant crocodile stalked the humid freshwater floodplains of southern Patagonia. Measuring up to 11.5 feet (3.5 meters) long and ...