Images of Frozen Dunes in the Shape of Giant 'Kidney Bean' Captured on Mars, Experts Feel Water Was Present In 2022, ...
This story appears in the November 2012 issue of National Geographic magazine. I got my first lesson in the physics of sand dunes in 1998 on an expedition into the Sahara. In order to take aerial ...
Images captured by University of Houston researchers along the shoreline of Galveston Island showed a washed-out beachfront with damaged dunes. On the shorelines of Jamaica Beach, located on the ...
NASA's Mars Reconnaissance Orbiter has captured images of kidney bean-shaped frozen sand dunes in Mars' northern hemisphere, ...