The long necks of the largest dinosaurs that ever lived might have been raised high after all, a new study now suggests. The sauropod dinosaurs, which included titans such as Brachiosaurus, Diplodocus ...

The Late Jurassic was the heyday of dinosaur giants. Apatosaurus, Barosaurus, Brachiosaurus, and Diplodocus were gargantuan, long-necked sauropods that reached lengths in excess of 70 feet, and some, ...

DID giant plant-eating dinosaurs such as Brachiosaurus and Diplodocus hold their long necks vertically or horizontally? In the long-running debate, the old-fashioned view that they held their heads up ...