Space Shuttle Atlantis Touches Down, Ending Shuttle Program by RELEVANT July 21, 2011 The last space shuttle, Atlantis, touched down for the last time today, signifying an end to America’s 30-year shuttle program. Due to the high cost of maintaining the shuttle, that vehicle has been scuttled in favor of rockets and spaceship types … 2 Comments “Gonna Take Pollution Down to Zero” Previous Article Remeasuring a Giant Next Article