Mysterious Roving Rocks of Racetrack Playa

Intern Kyle Yawn marked the boundaries of this trail by placing pushpins into cracks in the clay. Now, he photographs the trail to document it.

Photo credit: NASA/GSFC/Maggie McAdam

To read a feature story on the Racetrack Playa go to: www.nasa.gov/topics/earth/features/roving-rocks.html

NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

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