Intricate models of apatosaurus' tail show that the animal may have been able to whip its tail faster than the speed of sound.

Among the squawks, roars and bellows that must have filled the Jurassic period, one sound would have been loud enough to silence them all - the whip of a sauropod's tail. Computer simulations have ...

During the latter half of the 1980s, when I was just becoming acquainted with dinosaurs, "Brontosaurus" was just on its way out. A few of my books depicted the lumbering dinosaur, and a few museums ...