Hues in a Crater Slope: Impact craters expose the subsurface materials on the steep slopes of Mars. However these slopes often experience rockfalls and debris avalanches that keep the surface clean of dust revealing a variety of hues like in this enhanced-color image from NASA's Mars Reconnaissance Orbiter representing different rock types.
The wavemaker moon, Daphnis, is featured in this view, taken as NASA's Cassini spacecraft made one of its ring-grazing passes over the outer edges of Saturn's rings on Jan. 16, 2017. This is the closest view of the small moon obtained yet.
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Full-Circle Vista With a Linear Shaped Martian Sand Dune