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
To the End of the Earth will be a hit in clubs and on radio." "Take 40 Australia" wrote that the song "definitely has a super catchy big pop sound!", while Lars Brandle from "Billboard" magazine noted it as a "club-vibe song." Chris Urankar from "InStyle" magazine called the track a "euphoric dance-pop ditty" that features "infectious, Calvin Harris-style beats." Adam Bub from Ninemsn's TheFix viewed "To the End of the Earth" as a "sizzling new dance anthem" and added that fellow Australian singer Kylie Minogue should watch out. "The Music Network" noted it as "a decidedly different sounding track" from Mauboy's "'60s-leaning soul vocals" on