Enceladus and Cassini Main.jpg

Artist's impression of the Cassini spacecraft flying through plumes erupting from the surface of Saturn's moon Enceladus NASA/JPL-Caltech Artist's impression of the Cassini spacecraft flying through plumes erupting from the south pole of Saturn's moon Enceladus. These plumes are much like geysers and expel a combination of water vapor, ice grains, salts, methane and other organic molecules.