4. Web Capture Saturn's biggest moon Saturn's biggest moon, Titan, is very important to us because it is the only known moon that is very similar to our own here on Earth. It has rivers which are made up of methane and also ice rocks. The detailed image was captured using webs near infrared cameras with a combination of filters and color composites. The data from the telescope confirmed scientists' predictions of Saturn's weather patterns and seasonal changes with the discovery of new clouds. The observation made by Web showed two large clouds around Titan's northern hemisphere. These clouds are expected to appear around Saturn's mid-northarm hemisphere around late summertime.