A new dome-headed dinosaur speices found in Montana, Brontotholus harmoni, reveals unexpected clues about their evolution.

Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a ...

Lycoming College’s Biology 109, “The Natural History of Dinosaurs," is a hands-on course where students study fundamental ...

The two dinosaurs would have had very different ecologies, Zanno said. T. rex was a bulky predator with a massive skull, powerful bite force and serrated teeth the shape of bananas. Nanotyrannus was ...

Scientists have identified not only the bones of a new dinosaur in southern Missouri, but also may have found a dinosaur hotbed. The newly identified duck-billed dinosaur, named Parrosaurus ...

This period of time was when dinosaurs first evolved. The continents we live on today were part of one land mass that scientists call Pangaea. The climate was hot and dinosaurs flourished after the ...

Life along the edge of the Western Interior Seaway was dynamic and diverse100 million years ago. Seasonal floods shaped sprawling lowlands while dense forests pressed against winding muddy channels in ...

Scientists have identified not only the bones of a new dinosaur in southern Missouri, but also may have found a dinosaur hotbed. The newly identified duck-billed dinosaur, named Parrosaurus ...