Topics Planet » discovery http://www.topicsplanet.com Thousand questions, thousand answers! Mon, 07 Feb 2011 22:36:36 +0000 en hourly 1 http://wordpress.org/?v=3.3 Who discovered Jupiter? http://www.topicsplanet.com/who-discovered-jupiter/ http://www.topicsplanet.com/who-discovered-jupiter/#comments Sat, 10 Oct 2009 15:57:31 +0000 Admin http://www.topicsplanet.com/?p=146 http://www.topicsplanet.com/who-discovered-jupiter/feed/ 0