"This discovery extends the known range of Tenontosaurus farther southwest than previously documented," Ricketts said. "Until now, fossils of this species were known primarily from localities farther ...

Paleontologists have discovered the fossil bones of Tenontosaurus sp. -- an Early Cretaceous ornithopod dinosaur from North ...

Scientists have proven Nanotyrannus was its own species, reshaping what we know about the predators that lived alongside T.

Eggs laid by dinosaurs have provided paleontologists with a new way to tell prehistoric time. By looking to radioactive ...

The fossils found reveal the existence of Ahshislesaurus wimani, a new, duck-billed hadrosaur from the late Cretaceous period ...

Research on fossils reveals that ankylosaurs’ iconic tail weapons evolved much earlier than scientists had previously believed. The world’s most unusual dinosaur is even stranger than scientists ...

A new study describes Wudingloong wui, an early long-necked dinosaur found in Yunnan, China. It is the oldest known member of ...

A University of Texas at El Paso (UTEP) researcher discovered a dinosaur fossil that may expand the known range of a species ...

A discovery deep in the rocky terrain of West Texas is changing what scientists know about dinosaurs that once roamed this region. Dr. Jason W. Ricketts, a geology professor at UTEP, uncovered fossils ...

Ginnifer Goodwin and Nate Torrence return as voice actors for Animal Kingdom's new Zootopia show, debuting as the park ...

Paleontologists have made a groundbreaking discovery in Queensland, Australia, unearthing a near-complete sauropod dinosaur ...