Scince events By ragsta1 Aug 7, 1975 Viking 2 was launced Aug 20, 1975 Viking 1 was launced Jun 20, 1976 Viking 1 landed Aug 7, 1976 Viking 2 landed Nov 7, 1996 MGS sent probe Sep 11, 1997 MGS probe landed Jun 10, 2003 Spirit was launced Jul 7, 2003 Opportunity was launced Jan 3, 2004 Spirit landed Jan 24, 2004 Oppoutunity landed Aug 18, 2007 Phoenix was launced wrong day date May 25, 2008 Phoenix landed
