Enceladus

NASA’s Cassini probe has just done a very close fly-by of Saturn’s 6th largest moon, Enceladus.
The results of that are yet to be released, but The Atlantic has an amazing photo set of some of the stuff Cassini has spotted on its way over to the 504km diameter “snowball” moon.

http://photojournal.jpl.nasa.gov/catalog/PIA10485

http://photojournal.jpl.nasa.gov/catalog/PIA08409
There are some closer pics too, but they’re almost disappointing in comparison to the distant shots, with Saturn’s rings in the background. Still, go look at them all.