They lived about 30 million years apart and never set foot on the same continent. Yet Giganotosaurus carolinii is always ...

Jurassic Park has some of the biggest animals in history gracing its movies, but some of these extinct reptiles are ...

Among these prehistoric giants, a few species stand out as the largest and most awe-inspiring. From the colossal Argentinosaurus to the fierce Spinosaurus, these dinosaurs captured the imagination ...

Researchers have excavated the largest dinosaur footprint site in the U.K. after a quarry worker found tracks left by two of Britain's biggest Jurassic dinosaurs. When you purchase through links ...

They reveal the comings and goings of two different types of dinosaurs that are thought to be a long-necked sauropod called Cetiosaurus and the smaller meat-eating Megalosaurus. The longest ...