'Curiosity' On Mars

The newest Mars rover, the Mars Science Laboratory or Curiosity, for short, is scheduled to launch later this year and land in 2012. The mission's project scientist, John Grotzinger, discusses where the rover will land, and what scientists hope to learn from the mission.

Source: http://www.npr.org/2011/07/29/138822973/curiosity-on-mars?ft=1&f=1007

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