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The summer interns with the 2010 Lunar and Planetary Science Academy (LPSA) at NASA's Goddard Space Flight Center came to study the Racetrack Playa rocks. Photo credit: NASA/GSFC/Mindy Krzykowski/LPSA intern To read a feature story on the Racetrack Playa go to: <a href="http://www.nasa.gov/topics/earth/features/roving-rocks.html" rel="nofollow">www.nasa.gov/topics/earth/features/roving-rocks.html</a> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> is home to the nation's largest organization of combined scientists, en…
