Saturn's Moon Titan May be More Earth-Like Than Thought | Saturn's Rings & Moons, Titan Photos | NASA Cassini Spacecraft & Titan Exploration |

Saturn's Moon Titan May be More Earth-Like Than Thought | Saturn's Rings & Moons, Titan Photos | NASA Cassini Spacecraft & Titan Exploration | Space.com: A new study finds that Saturn's cloud-covered moon Titan is more Earth-like than previously thought. Titan's atmosphere has layers, just like Earth's, scientists say.