The Most Amazing Images of the Week, March 5-9, 2012

By Dan Nosowitz

Posted on Mar 10, 2012 12:29 AM EST

Pictured: a Martian dust devil twisting across the Martian Amazonis Planitia region. The 100-foot-wide column of swirling air was captured by the Mars Reconnaissance Orbiter last month as it passed over the northern hemisphere of Mars. NASA/JPL-Caltech/Univ. of Arizona

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This week’s collection of images take us from Arctic fashion to a three-year-old’s stomach, from India to Mars, from sharks to lions. Good stuff.

Click to launch the photo gallery