External Videosborders boundaries earth nation one country planet world Should Planet Earth Become One Country? May 25, 2014 by Dave Cullen Planet Earth, a world united by ideas, technologies and communication but divided by beliefs, cultures and national borders. The man made boundaries that separate
Archive Computing forever Newsearth europa exploration jupiter mars nasa science space NASA to unlock secrets of Europa with Lander Mission December 12, 2011 by Dave Cullen Widely regarded as the most likely home to life in the solar system beyond planet Earth, the Jovian moon of Europa may soon be