Some parts of Saturn’s B ring are up to 10 times more opaque than the neighboring A ring, but the B ring may weigh in at only two to three times the A ring’s mass. (NASA/JPL-Caltech/Space Science Institute)
Home Some parts of Saturn’s B ring are up to 10 times more opaque than the neighboring A ring, but the B ring may weigh in at only two to three times the A ring’s mass. (NASA/JPL-Caltech/Space Science Institute) Some parts of Saturn's B ring are up to 10 times more opaque than the neighboring A ring, but the B ring may weigh in at only two to three times the A ring's mass. (NASA/JPL-Caltech/Space Science Institute)