Everybody knows that dinosaurs lived a long time ago, but what isn't well-known is just how long dinosaurs lived, and it's less than we once thought.

Joaquinraptor probably fed on plant-eating dinosaurs including juveniles of the enormous long-necked titanosaurs that populated the area, duck-billed hadrosaurs and possibly others.

When did these blockhead dinosaurs get their domes? A new fossil is “the specimen we have all been waiting for.” ...

The Garden State is home to numerous fossils dating back to the very last days of the dinosaurs. “What we have is a bone bed, and we can see it’s right at the end of the Cretaceous Period,” Kenneth ...

In a new study, researchers said they uncovered part of a skull as well as arm, leg and tail bones from the Lago Colhué Huapi ...

Through fieldwork and innovative research, he transformed how scientists and the public perceive the prehistoric world.

WASHINGTON (Reuters) -A fossil unearthed in Argentina of a newly identified species of meat-eating dinosaur is providing insight into a poorly understood group of Cretaceous Period predators, thanks ...