PC Pals Forum
General Discussion => Science & Nature => Topic started by: sam on May 05, 2010, 04:36
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Dark dunes make waves across the floor of Proctor Crater, a 93-mile-wide (150-kilometer-wide) basin on Mars, as seen in a picture by the HiRSE camera aboard NASA's Mars Reconnaissance Orbiter released April 28.
http://news.nationalgeographic.com/news/2010/05/photogalleries/100504-science-space-pictures-93/?now=2010-05-04-00:01#mars-dark-dunes-waves-frost_19860_600x450.jpg
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M82 is a lovely object and easy to find in the smallest telescope.