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NASA captures eerie black mesas in the Sahara where dunes disappear on one side and surge across the other
Three flat-topped hills rising between 1,000 and 1,300 feet above the desert floor in southern Mauritania caught an astronaut ...
Last summer, Stephanie McNamara got her first glimpse of Great Sand Dunes National Park and Preserve in southern Colorado. The park is a monument to sand, where dunes stretch across 30 square miles ...
What can sand dunes on Earth and Mars teach us about the latter’s wind behavior and atmosphere? This is what a recently awarded NASA grant hopes to address as a PhD student at Texas A&M University ...
Scientists have solved the mysterious absence of star-shaped dunes from Earth's geological history for the first time, dating one back thousands of years. The study by Aberystwyth University, Birkbeck ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Across sweeping ...
The Daily Galaxy on MSN
Scientists discovered strange 100-meter metal-like dunes hidden inside an ancient Martian crater
Mars Express orbiter has captured striking images of dark, wave-like dunes inside Kaiser Crater on Mars. Rising about 100 ...
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