Paleontologists have discovered a new species of plant-eating dinosaur measuring at 39 feet long. Huashanosaurus qini, ...

“The armor of Spicomellus is jaw-droppingly weird, unlike that of any other dinosaur - or any other animal alive or dead - ...

An artistic reconstruction of the ankylosaur Spicomellus afer, based on fossils found in the Atlas Mountains of Morocco, ...

A dinosaur dubbed one of the "strangest" ever found boasted an elaborate armory of long bony spikes and a tail weapon, ...

The largest modern snake, the green anaconda, is impressive. Yet it reaches only 30 feet and weighs 500 pounds. Titanoboa was nearly twice as long and five times heavier.

Paleontologists have discovered a new dinosaur species with a very distinctive feature, a sail-like structure running down ...

The Spicomellus is “totally unlike anything else that we have ever seen,” said a co-lead of a study on the dinosaur, which ...

Ancient dinosaur tracks from 115 million years ago emerged in Texas after recent flooding. Scientists found evidence of ...

An interdisciplinary team of specialists has revealed a large, hypercarnivorous crocodile that lived in southern Argentina ...