Duck-billed dinosaurs belonged to the 'hadrosaurus' category of herbivorous dinosaurs that roamed prehistoric wetlands.

A new book makes the perfect reference guide to the prehistoric era Rhys Charles Ever since the very first fossils were uncovered, people in every corner of the globe have been fascinated by dinosaurs ...

Learn about the rise, then fall, then rise again of dinosaur enthusiasm Darren Naish and Paul M. Barrett An illustration of a plate-backed herbivore Stegosaurus and ...

SCOTLAND -- This little guy is a big fan of dinosaurs and you can really tell. His uncanny knowledge of these thunder lizards allows him to name each toy dinosaur by sight as his mother presents them.

Dinosaurs roamed New Mexico millions of years ago, and mysteriously died out 66 million years ago. The prevailing theory was that a massive asteroid struck Earth near what is now Mexico, causing tidal ...

You've seen dinosaurs before. But for an Oklahoma State University student, he discovered an entirely new dinosaur species. And he got to name it. "Eoneophron infernalis," Kyle Atkins-Weltman, a PhD ...

A 19th century dinosaur drawing filled with the drama and chaos they exemplified during this early era of dinosaur discovery. Smithsonian Library and Archives This year marks the 200th anniversary of ...