Unearth The Voyage
Nevada, Death Valley is between mystery and science: The town where rocks “walk” across the desert floor
Hidden in the heart of Death Valley lies one of nature’s most puzzling mysteries. On a dry lakebed called Racetrack Playa, heavy rocks seem to move on their own across the desert floor, leaving long trails behind them. For decades, nobody could explain how these stones – some weighing hundreds of pounds – could slide […]