Deep in the heart of the Sahara, scientists have uncovered Spinosaurus mirabilis — a spectacular new predator crowned with a massive, scimitar-shaped crest that may once have blazed with color under ...

The Jurassic World franchise has a lot of fan-favorite dinosaurs, and here is every one of them in the latest film.

Analysis of 18 different carnivorous dinosaur species' skulls has revealed that not all chompers chewed the same. The dinosaurs in this study were all theropods, a group of terrible lizards that boast ...

They were the most gigantic animals ever to walk the earth. Sauropod dinosaurs—“thin at one end; much, much thicker in the middle; and then thin again at the far end,” as comedian John Cleese ...

Triceratops and other horned dinosaurs had remarkably large nasal cavities compared with most animals. To understand what ...

The tooth lodged in the snout indicates the T rex bite was delivered during combat to maintain control of a struggling animal ...

Dinosaur life wasn't all peaches and cream before the Chicxulub asteroid struck Earth. Some were plagued by much smaller dangers long before. A new study has found evidence that a potentially deadly ...

Paleontologist Peter Makovicky is seen at the excavation site in Argentina's northern Patagonia region where fossils of the Cretaceous Period meat-eating dinosaur Meraxes gigas, Akiko Shinya via ...

Scientists discovered a new dinosaur species in the Sahara, Spinosaurus mirabilis, that likely hunted fish in shallow rivers.

Even the fiercest Spinosaurus show a softer side when it comes to raising their young. In Cretaceous Morocco, the longest carnivorous dinosaur ever to have lived is woken from a nap by a bite-sized ...

Tyrannosaurus rex may have been one of the few fearsome dinosaurs to pack a mighty bite, suggests new research. A study of 18 dinosaur species showed that the jaws of many of the prehistoric predators ...