Absolutely beautiful video created using still images taken by the Cassini spacecraft during its flyby of Jupiter and while at Saturn. Shown is Io and Europa over Jupiter's Great Red Spot and then Titan as it passes over Saturn and it's edge-on rings. NASA/JPL/Kevin M. Gill pic.twitter.com/BWaVP5h6Ob
— Domenico Calia (@CaliaDomenico) January 1, 2019