Scientists at NASA's Near-Earth Object Program, which tracks asteroids and comets, said an asteroid the size of an aircraft carrier is set to make a close but harmless swing by Earth on Tuesday.
Scientists at NASA's Near-Earth Object Program, which tracks asteroids and comets, said an asteroid the size of an aircraft carrier is set to make a close but harmless swing by Earth on Tuesday.
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11/29/2011 postreply
23:39:24
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