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.

The study of palaeontology has long provided a window into the dynamic evolutionary history of dinosaurs and their avian descendants. Recent research has uncovered intricate details regarding the ...

In the arid expanse of Mongolia’s Gobi Desert, scientists have unearthed a rare dinosaur fossil that challenges what we ...

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within the dinosaur's mouth. The new species, dubbed Joaquinraptor casali, is ...

On this World Anatomy Day, Oct. 15, experts in the Center for Functional Anatomy and Evolution at Johns Hopkins Medicine are ...

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

Though dinosaurs dominated the Earth’s land and seas 145 million years ago, they were far from the only creatures around. Early mammals lived among them, carving out their own ecological niches in ...

Imagine the sound of a dinosaur roaring... Super loud, right? Wrong... It turns out the giant prehistoric creatures almost certainly didn't roar. You might be surprised to hear that some scientists ...