New discoveries reveal just how strange Saturn, its rings, and its moons are, and using the latest science from cutting-edge NASA missions, experts are steps closer to understanding this mysterious alien world. This is a mashup of "How the Universe Works" S03E05 "Is Saturn Alive?" and S07E10 "Cassini's Final Secrets" plus another Science Channel show "Space's Deepest Secrets" S05E03 "Journey to Saturn's Rings".