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NASA asteroid defense program falls short: audit - Phys.Org
URL: http://phys.org/news/2014-09-nasa-asteroid-defense-falls-short.html
Submitted: Tue Sep 16 2014
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CT: UFOSeek News 2014 : NASA asteroid defense program falls short: audit - Phys.Org
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NASA was tasked by Congress in 2005 to establish a program for tracking near-Earth objects (NEO) greater than 140 meters in diameter (460 feet), to decide on their threat and to catalogue 90 percent of these objects by 2020. "While the program has ...