Voyage to the Bottom of the Sea in spite of the threats and objections of Alvarez, "Seaview" launches a missile toward the belt and it explodes the burning flames outward, saving the world. The name of the film is an inversion of a phrase popular at the time, concerning the exploration of the Arctic Ocean by nuclear submarines, namely, "a voyage to the top of the world." From August 1, 1958, through August 5, 1958, USS "Nautilus" (SSN-571) (the first nuclear-powered submarine), under the command of Commander (later Captain) William R. Anderson, steamed under the Arctic ice cap to make the first crossing from the Pacific to
Ice cap climate polar and there are some communities that are situated in a transitional zone between the two climates, but barely qualify as a tundra. Some places like Antarctica had a different climate before having an ice cap climate. Under the Köppen climate classification, the ice cap climate is denoted as "EF". Ice caps are defined as a climate with no months above . Such areas are found around the north and south pole, and on the top of the highest mountains. Since the temperature never exceeds the melting point of ice, any snow or ice that accumulates remains there permanently, over