If you've ever wondered what it would be like to visit Mars, just take a trip to Sand Mountain at Sand Hollow State Park. Morgan Saxton visited the sand dunes there on our Lifetime Adventures on The ...
Mars is famous for its volcanoes, canyons and ancient river valleys, but some of its most active geology happens in slow motion, powered by air. Over time, strong gusts can loft sand grains that ping ...
The latest self-portrait from NASA’s Curiosity Mars rover shows the car-size mobile laboratory beside a dark dune where it has been scooping and sieving samples of sand. The new selfie combines 57 ...
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