NASA Mars Missions By taylorgriffin Oct 1, 1960 Marsnik 1 & 2 Jul 1, 1965 Mariner 4 Aug 1, 1975 Vikings 1 & 2 Sep 1, 1992 Mars Observer Nov 1, 1996 Global Surveyor Jul 1, 1997 Pathfinder: First Mars Rover Oct 1, 2001 Odyssey
