Stones that Move

Actively studied for 50 years, the rocks that mysteriously move around the dried lake bed playa in Death Valley, called the Racetrack, are yet to have an unquestionable explanation for their movement. Some say that there is moisture that causes the rocks to move slightly and gradually over time. Some say that ice forms and moves the stones. In any case, the process is slow and it repeats itself over and over again in order to move the stones.