MER - A Operational On The Surface Of Mars MER - B Operational On The Surface Of Mars THEMIS Image of the Day MGS Image of the Day EVENTS European Mars Express In Orbit! Beagle 2 -- Lost! MER A "Spirit" Landing Gusev Crater Jan. 3, 2004 8:35pm PST MER B "Opportunity" Landing Meridiani Planum Jan. 24, 2004 9:05pm PST Mars Reconnaissance Orbiter Launch 2005	Pick of Pic's January 10, 2004 archive A View From Spirit on Sol 5