Titan Seas Reflect Sunlight . ... Credit Copyright: VIMS Team , U. Arizona , ESA , NASA Explanation: Why would the surface of Titan light up with a blinding flash? ... Saturn's moon Titan has numerous smooth lakes of methane that, when the angle is right, reflect sunlight as if they were mirrors. Pictured here in false-color, the robotic Cassini spacecraft orbiting Saturn imaged the cloud-covered Titan last summer in different bands of cloud-piercing infrared light . ... NASA Official: Jay Norris. ...