Here is an impressive collection of images of the planet Mars from the spacecrafts and rovers that are out there now. I’m partial to the crosseye stereo images myself but some of the anaglyphs are pretty cool.
This site contains Mars 3D anaglyphs, 3D flash movies, comparisons, and free view stereo pairs from images returned by the Mars Global Surveyor’s Mars Orbiter Camera (MOC), camera systems aboard the Spirit and Opportunity rovers, and European Space Angency’s Mars Express High Hesolution Stereo Camera (HRSC).