An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

Dr. Alessandro Chiarenza, a co-author of the study, explained that geological changes like mountain building and sea-level ...

It’s fun to imagine secret dinosaur survivors living today, hidden in a remote corner of Earth. But the truth of who made it through the extinction event 66 million years ago may surprise you.

How deadly were dinosaurs? What did they eat? Did humans live alongside them? How did they die out? More importantly, who would win if a T-Rex fought three Velociraptors? Paleontologist ...