Scientists discovered Joaquinraptor casali, a 23-foot carnivorous dinosaur that lived 66-70 million years ago in Argentina's Patagonia region. It had a creature's bone in its mouth.

Octopuses, intelligent and agile predators, typically overpower crabs using their flexible arms, sharp beaks, and ...

Whether they're cerebral and experimental, gleefully pulpy, or animated, these action movies represent the best the genre has ...

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 ...

This adorable orange kitten discovered her paws for the first time, and we've never seen anything more ferociously cute!

A croc bone locked between the 70-million-year-old predator’s jaws gives scientists a rare look into its life and possibly ...

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 rock formation in Patagonia. They noticed unique features in the bones ...

A new fossil find in Argentina is rewriting what we know about ancient predators. Deep in Patagonia’s prehistoric past, a raptor-like dinosaur prowled the land, and scientists believe it had a ...

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 ...

In the ancient floodplains of what is now central Patagonia, scientists have uncovered the fossilized remains of a large carnivorous dinosaur unlike anything seen before. This new species, named ...

Megaraptorans were known for their stretched-out skulls and “huge and very powerful claws,” said Lucio Ibiricu with the ... could yield some clues to its diet and whether it was the top predator on ...

NEW YORK — Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet (7 meters) long and hailed from a ...