Titan, Saturn's Largest Moon (IMAGE) University of California - Los Angeles Caption This is Titan, Saturn's largest moon, with arrow on left. Credit NASA/JPL/SSI Usage Restrictions Please give proper credit if used. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.