Mysterious moving rocks at Death Valley's Racetrack Playa have baffled observers for years. Scientists have now revealed that ...

Rocks at Racetrack Playa move due to ice sheets and gentle winds, scientists find. The phenomenon occurs in Death Valley National Park, California. Rock movement is rare, needing just the right mix of ...

For more than a century, visitors to a remote California lakebed have stared at long, ruler-straight tracks etched into the mud and wondered how heavy boulders could apparently glide on their own. The ...

SAN DIEGO (FOX 5/KUSI) — For decades, the enigmatic “sailing stones” of Racetrack Playa in Death Valley National Park have captivated scientists and visitors alike. There are large rocks, some ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...