Cassini peers around the hazy limb of Titan to spy the sunlit south pole of Saturn in the distance beyond.

The thick, smog-like atmosphere of frigid Titan is a major source of interest for the Cassini mission. The moon is 5,150 kilometers (3,200 miles) across.

Images taken using red, green and blue spectral filters were combined to create this natural-color view. The image was taken with the Cassini spacecraft narrow-angle camera on Dec. 26, 2005, at a distance of approximately 26,000 kilometers (16,000 miles) from Titan. Image scale is 1 kilometer (4,643 feet) per pixel.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center is based at the Space Science Institute in Boulder, Colo.