Large prehistoric marine reptiles known as mosasaurs dominated the oceans until their extinction 66 million years ago.

New research confirms that Nanotyrannus was not a juvenile T. rex, but a predatory species native to the Late Cretaceous ...

Quetzalcoatlus northropi has been estimated at various weights. Some estimates are as low as 100 KG (220 lbs) and as high as ...

A rare dinosaur skull will soon go on display at the Smithsonian's National Museum of Natural History, but the fossil will ...

The results are in, and the new dinosaur statue at Philadelphia's Manayunk Bridge Garden officially has a name.

This video uncovers the incredible defenses that made Triceratops one of the toughest dinosaurs to ever roam Earth. Viewers ...

This video uncovers the brutal life of a T. rex that endured injuries from predators, rivals, and its own unforgiving ...

Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.

Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.

Dinosaurs had started fundraising to hire attorneys after its owners said the resort had taken the dinosaurs without paying ...

Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater ...

New University of Maryland research suggests that dinosaur parenting strategies helped transform the Mesozoic world, as “latchkey kid dinosaurs” spread into ecological niches their parents left ...