Space Exploration By Santamaria2020 Mar 16, 1926 Goddard's Rocket Apr 1, 1960 Launch Of Tiros 1 Jul 10, 1962 Launch Of Lel Star Aug 27, 1962 Launch Of Mariner 2 Aug 17, 1970 Launch Of Vernera 7 May 14, 1973 Launch Of Skylab Nov 3, 1973 Launch Of Mariner 10 Aug 20, 1975 Launch Of Viking 1 Sep 9, 1975 Launch Of Viking 2 Aug 20, 1977 Launch Of Voyager 2 Sep 5, 1977 Launch Of Voyager 1 Apr 12, 1981 Space Shuttel First Flight May 4, 1989 Launch Of Magellan Apr 24, 1990 Launch Of HUBBLE Telescope Oct 15, 1997 Launch Of Cassini Nov 20, 1998 Launch Of The International Space Station Jul 7, 2003 Mars Opportunity Launch Mar 7, 2009 Launch Of Kepler Telescope Nov 26, 2011 Mars Curasity Launch