NASA's Cassini spacecraft has sent back some amazing images in it's 20 year service, and one image it has captured is this of Tethys, Saturn's fifth-largest moon. In this photo, Tethys' crater, Odysseus, makes the moon look suspiciously like the Death Star.
Pretty incredible photo, and I do see the resemblance for sure. Cassini produced some of the most spectacular images of Saturn that we may ever get, and on Friday the 15th Cassini was torpedoed into Saturn. Cassini's final image can be found here.