Cassini flew behind Saturn for several hours with the Sun being blocked by Saturn. It is not the first time it happened, but it is the longest due to the irregular elliptic orbit of Cassini, allowing for more photos than before this time.

Warning: kinda large

[link|http://photojournal.jpl.nasa.gov/figures/PIA08329_fig2.jpg|http://photojournal....PIA08329_fig2.jpg]

Small version:

[link|http://www.spaceflightnow.com/cassini/images/061011newrings.jpg|http://www.spaceflig...61011newrings.jpg]