Enceladus (IMAGE) NASA/Goddard Space Flight Center Caption This illustration shows NASA's Cassini spacecraft flying through plumes on Enceladus in October 2015. Credit NASA/JPL-Caltech Usage Restrictions None 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.