A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive bands of hunting dinosaurs. The newly discovered dinosaur, Joaquinraptor casali, preyed on the soggy ...

Its unique anatomy singles it out as belonging to a new, previously unrecognized family of crocodyliforms endemic to the ...

Joaquinraptor probably fed on plant-eating dinosaurs including juveniles of the enormous long-necked titanosaurs that ...

A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive bands of hunting dinosaurs. The newly discovered dinosaur, Joaquinraptor casali, preyed on the soggy ...

A fossil from about 66 million years ago reveals a species of dinosaur that is new to science, with claws that would have ripped through its prey's flesh ...

In a new study, researchers said they uncovered part of a skull as well as arm, leg and tail bones from the Lago Colhué Huapi ...

For as dangerous as humans are to many animals, the inverse is also true, and these animals do have a history of occasionally ...

The saltwater crocodile is the largest living reptile on earth and one of the deadliest sea creatures in the world. Here’s all you need to know about this wild creature.

Homo habilis was thought to be the first hominin to use stone tools for hunting and processing meat, but they might have been prey instead of predators.

Paleontologists have discovered a new species of megaraptor dinosaur in Argentina, along with a startling clue about what it ate.

Early humans were not the feared masters of the savanna long imagined. On the contrary, some still served as meals for big ...

Between 2008 and 2014, scientists rappelled down cliffs to reach a dozen bearded vulture nests and begin analyzing what was ...