Cracked Marble

The Cassini spacecraft looks toward the bright linea -- geologically fresh-looking, icy canyons -- on Dione.

This view looks toward the trailing hemisphere of Dione (1126 kilometers, or 700 miles across). North is up.

The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Sept. 2, 2007. The view was acquired at a distance of approximately 1.9 million kilometers (1.2 million miles) from Dione and at a Sun-Dione-spacecraft, or phase, angle of 9 degrees. Image scale is 11 kilometers (7 miles) per pixel.

The image was taken with the Cassini spacecraft narrow-angle camera on Aug. 13, 2007 using a spectral filter sensitive to wavelengths of infrared light centered at 750 nanometers. The view was obtained at a distance of approximately 4.1 million kilometers (2.5 million miles) from Saturn. Image scale is 24 kilometers (15 miles) 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.

For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov . The Cassini imaging team homepage is at http://ciclops.org .

Credit: NASA/JPL/Space Science Institute