Cassini's Grand Finale Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email This photo is one of the last images from Cassini of Saturn and its main rings from a distance. The Saturn system had been Cassini's home for 13 years. ( NASA/JPL-Caltech/Space Science Institute ) Hosted by Todd Zwillich Produced by PRI and WNYC