![](http://lh6.ggpht.com/_YoCIFkM3GQ8/TEYr8tztpAI/AAAAAAAAI6c/3wZvsWYLaGw/s800/M109080308RE-400x650jpg.jpg)
Still relatively pristine, the first tentative steps on another world are visible under a high sun in LROC Narrow Angle Camera observation M109080308RE, imaged last fall. Gardening by micrometeors, at the very least, may leave these first footfalls intact for the next 2 million years [NASA/GSFC/Arizona State University].
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