... Saturn, Titan, Rings, and Haze . ... This is not a solar eclipse. ... The large circular object in the center of the image is Titan, the largest moon of Saturn and one of the most intriguing objects in the entire Solar System. ... These washed through the night sky just last month during the winter season, captured in this panoramic view. ... A Year of Sky on Earth . ... Pictured above is the Earth-Moon system as captured by the Cassini mission orbiting Saturn in the outer Solar System. ...