Iapetus Revealed ● Data are on the ground from the Cassini Encounter with Iapetus. – The images generate more questions than they provide answers. Cassini's Distant Encounter Cassini's Distant Encounter Encounter at 1000 km Parallels with Hyperion? A dusting of dark organic material in the crater bottoms. See: http://saturn.jpl.nasa.gov/ and http://saturn.jpl.nasa.gov/multimedia/images/raw/raw-images-list.cfm?browseLatest=1 and http://ciclops.org/