February 3rd, 2008 by Matt B
Mars Smiley Face
This “smiley face” crater was imaged by the Mars Reconnaissance Orbiter last week.

The unnamed crater is about 3 kilometers (1.9 miles) across. It is located among the Nereidum Montes, north of the Argyre basin, near 45.1°S, 55.0°W. North is toward the right and sunlight illuminates the scene from the upper right.
Credit: NASA / JPL / MSSS
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Filed under: astronomy, illusions, spaceflight, nasa

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