Scientists ecstatic as Mars rover drills into its first sample Analysis of rock dust could show evidence of an ancient wet climate Los Angeles Times Los Angeles Times Feb 10, 2013 Recommended More LATEST LOCAL OFFERS American Conditioned Air Is your Heating or Cooling System not performing up to par? Free Estimates* on Complete Systems! 24 Hour Heating and Cooling, LLC Keep your AC running smoothly this summer! Call 24 Hour Heating and Cooling, LLC today! Quality Pottery Check out these great June planting tips from Quality Pottery!