New ring discovered around Saturn

darenw writes: "Not everyday does mankind learn of a previously unknown ring around Saturn. Recent photos from Cassini, taken at high phase angle (pointing the camera almost toward the sun) from the protection of Saturn's shadow, show a new faint ring co-orbital with Janus and Epimetheus. Other photos show Enceladus adding to and stirring up material in the E ring. Home planet Earth appears as a small spot in a few of these images. Photos, captions and press release at CICLOPS."