Curiosity 2.0? NASA Announces New Mars Rover Plans

It has been an exciting week for planetary scientists, ranging from the discovery of water ice on Mercury to the announcement of a new Mars rover mission in 2020. Jim Green, director of NASA's planetary science division, and scientist Matthew Siegler discuss the latest news.

Source: http://www.npr.org/2012/12/07/166736412/curiosity-2-0-nasa-announces-new-mars-rover-plans?ft=1&f=1007

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