June 1, 2007
This image of Titan's surface, obtained by Huygens' DISR imager, shows patterns of tectonic and fluid-flow activity. The tectonic patterns are indicated by blue lines; the drainage divide is indicated by the red line; flow directions are indicated by the green arrows. The Huygens landing site is marked by a white cross.
Credits: ESA/NASA/JPL/University of Arizona