For decades, many scientists believed dinosaurs were already dwindling in number and variety long before an asteroid strike ...

A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers. The dinosaur ...

New dating has revealed that New Mexico's last dinosaurs were healthy, diverse and thriving at the end of the Cretaceous ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...

The Quebrada de Santo Domingo in Argentina is a harsh environment. Situated high in the Andes, the area is nearly ...

Pachycephalosaurids are known for its species of bi-pedal, dome-headed dinosaurs. The clade -- a group consisting of a single ...

Paleontologists may have discovered when plant-eating dinosaurs evolved their long necks after a new species of ...

Renowned paleontologist Dr. Paul Sereno joins "ChicagoLIVE" to unveil an extraordinary discovery — a duck-billed dinosaur ...

Imaging technology has revolutionized paleontology, allowing scientists to study fossils that are buried deep in the rock or too small to handle. Two recent studies I was involved with show some of ...

Researchers have unearthed a spooky pair of dinosaur mummies that seem to have been preserved in an unexpected way ...

New research in a North American “mummy zone” in eastern Wyoming reveals how giant duck-billed dinosaurs were preserved in ...