The Cassini spacecraft’s discoveries about the tiny moon Enceladus have been some of the most exciting of the entire mission at Saturn. What was once thought to likely be little more than a frozen ice world has turned out to be one of the best places in the Solar System to search for evidence of possible life, with its subsurface salty ocean and huge geysers of water vapor. Now, Cassini is preparing for its last close flyby of this intriguing moon and has also made new findings regarding the potential habitability of the ocean below as well as the nature of the geysers.
Read MoreCassini prepares for last epic flyby of Saturn’s ocean moon Enceladus