Paleontologists in Argentina have unearthed a titanosaur so massive, it might dethrone Patagotitan as the largest dinosaur ever discovered. Measuring over 130 feet and weighing more than 110 tons, ...

A newly discovered raptor had a knobby bump on its head, suggesting that, like some larger dinosaurs, it engaged in ...

Utahraptor is often described as the largest and most fearsome of all raptor dinosaurs, but the science behind that claim ...