Narrated by Richard Kiley, the Emmy Award-winning documentary series Planet Earth explores the geological forces that have shaped and continue to influence life on our planet, whether they come from deep within the earth's crust or the farthest reaches of the solar system. This volume combines the episodes The Climate Puzzle and Tales from Other Worlds, examining both weather phenomena and clues to Earth's composition in other planets of the solar system.DVD Features:Region [unknown]Keep CaseFull Frame - 1.33Interactive Features: Scene Access Interactive Menus