The Morrison Formation is a hotbed of dinosaur fossils. It holds the remains of iconic dinosaurs, such as the armored ...

Baby sauropods were the fast food of the Late Jurassic, feeding multiple predators and propping up the entire ecosystem.

About 150 million years ago, the land that is now the western United States was alive with dinosaurs. New research shows that the smallest members of the biggest dinosaurs played a huge role in ...

A newly identified tiny dinosaur, Foskeia pelendonum, is shaking up long-held ideas about how plant-eating dinosaurs evolved.

At the end of the Cretaceous, the duck-billed hadrosaurs were the most advanced herbivores on Earth. New research has revealed just how voracious these dinosaurs were, with their average tooth worn ...

The analysis showed that young sauropods, not their colossal parents, were the most common prey for carnivorous dinosaurs.

A tiny, plant-eating dinosaur about the same size of a chicken that occupied what’s now northern Spain some 125 million years ...

You've heard of the saying "you are what you eat," but how might that apply to the dinosaurs? In this episode of SciShow, ...

During the Cretaceous, Alaska was even farther north than it is today and part of the state would have experienced four months of total darkness. NOVA is available to stream on pbs.org and the free ...