Scientist have found evidence of an ocean of liquid water and ammonia on Titan. Dr. Lorenz’s used 19 passes of Cassini’s Synthetic Aperture Radar over Saturn's largest moon and analyzed the data. The ocean is believed to be 62 miles below Titan's atmosphere.
1. space beyond the atmosphere of the earth.
prag·ma·tism (prgm-tzm) n. A way of approaching situations or solving problems that emphasizes practical applications and consequences.