Cassini had a close encounter with Saturnian moon Phoebe, and took some nice pictures. It is the first of 52 expected "close encounters" with some of Saturn's moons.
saturn.jpl.nasa.gov/cgibin/gs2.cgi...
These new pictures are way more detailed than anything ever taken before. This is the next most detailed picture, taken by Voyager 2 in 1981.
photojournal.jpl.nasa.gov/catalog/PIA022...
Update: and now we have these...
ciclops.lpl.arizona.edu/view.php?id=19...
ciclops.lpl.arizona.edu/view.php?id=19...
ciclops.lpl.arizona.edu/view.php?id=19...
saturn.jpl.nasa.gov/cgibin/gs2.cgi...
saturn.jpl.nasa.gov/cgibin/gs2.cgi...
saturn.jpl.nasa.gov/cgibin/gs2.cgi...