A giant creature with a "toilet seat-shaped" head and huge fangs was a top predator 40 million years before the first dinosaurs evolved, new research reveals. The skull alone of Gaiasia jennyae was ...

In a Russia rock formation once used as a quarry, an ancient gigantic bear jawbone was discovered. Elizabeth George via Unsplash Prehistoric creatures came in all shapes and sizes, from the towering ...

Scientists just discovered a volcano in the Pacific Ocean hiding something no one expected. Deep underwater, strange giant ...

The rare creature, called Haliphron atlanticus, was seen by the Monterey Bay Aquarium Research Institute’s biodiversity and biooptics team on Nov. 6, the institute confirmed to SFGATE via email. Prior ...

Prehistoric creatures came in all shapes and sizes, from the towering dinosaurs to the small mammals on the forest floor. Many of these animals were preserved in rock formations upon their death, ...