This video examines one of South America’s most unusual predators and the traits that set it apart from typical hunters. Its ...

Come for the presents. Stay for the baggage.

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 killer game of hide and seek.