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What high-resolution images reveal about dunes on Mars and Earth

High-resolution images from NASA’s HiRISE camera have revealed striking similarities between sand dunes on Mars and those on Earth. The images show movement, layering, and erosion patterns once ...
Longmont Leader

Great Sand Dunes National Park: Mountains Meets Desert

Great Sand Dunes National Park sits in the San Luis Valley of south-central Colorado, cradled between the towering Sangre de ...
Science Daily

Study uncovers mystery of how mini sand dunes form

A new study has uncovered the mystery of how mini sand dunes form on beaches and in deserts. A new study led by the University of Southampton and research institutes in France has uncovered the ...
CNN

Ancient ‘star dune’ evidence isn’t missing. It’s been hiding in plain sight, radar reveals

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Across sweeping ...