Dune patterns in California desert hold clues that help researchers map Mars’ shifting sands Looking at dunes and other rock formations on both Earth and Mars can tell scientists the environmental conditions that created them Astrobitica July 28, 2025 (Last updated: July 28, 2025) 1 minute read Looking at dunes and other rock formations on both Earth and Mars can tell scientists the environmental conditions that created them About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Hubble observations shed more light on the star formation history of a nearby ultra-diffuse galaxyNext: Live coverage: SpaceX to perform a static fire test of its Falcon 9 rocket ahead of the Crew-11 launch