The Lost Worlds of Planet Earth Ortelius hypothesized the idea that land masses may have been connected in the past, Alfred Wegener who hypothesized the idea of a super-continent Pangaea and continental drift despite the prevailing idea of flooded land-bridges at the time, and Bruce C. Heezen and Marie Tharp who discovered the Mid-Atlantic Ridge that supported the theory of plate tectonics. Tyson describes how the landmasses of the earth lay atop the mantle, which moves due to the motion and heat of the earth's outer and inner core. Tyson moves on to explain the asteroid impact that initiated the Cretaceous–Paleogene extinction event, leaving small mammals
Journey to the Center of the Earth (attraction) Journey to the Center of the Earth (attraction) Journey to the Center of the Earth is a slot car attraction at Tokyo DisneySea, based on Jules Verne's "Journey to the Center of the Earth". The attraction uses similar technology to Epcot's Test Track. Original music for the ride was created by longtime Disney composer Buddy Baker. The volcano of Mysterious Island, Mount Prometheus, has become Captain Nemo's base. After traveling through its caverns and past several of Nemo's labs (which includes a diary entry of the discovery of the fossilized egg of a monstrous, unknown arthropod), guests board "Terravators" (elevators)