Fossil evidence has unveiled a 31-foot Deinosuchus, a dinosaur-eating crocodile species from the Late Cretaceous period, once ...

Long before modern crocodiles, a massive ancient relative may have hunted dinosaurs—but the evidence is far from straightforward. Fossils suggest powerful jaws and a lifestyle unlike anything seen in ...

For decades, dinosaurs, especially the Tyrannosaurus rex, have captured the imaginations of the public and paleontologists ...