Enceladus and Titan together
A Tale Of Two Moons
Pasadena CA (SPX) Jun 21, 2006
Many moons in the Saturnian system wear a uniformly gray mantle of darkened ice, but not these two. The brightest body in the solar system, Enceladus, is contrasted here against Titan's smoggy, golden murk.
http://www.saturndaily.com/reports/A_Tale_Of_Two_Moons.html
