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<http://www.tuscaloosanews.com/apps/pbcsi.dll/bilde?Site=DA&amp;Date=20131105&amp;Category=News&amp;ArtNo=605156374&amp;Ref=AR>
<http://www.tuscaloosanews.com/news/20131105/nasa-88-billion-planets-similar-to-earth-found-in-galaxy>