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Forums	Latest Post	Posts
Recent discoveries	RE: Comet C/2011 L4 (PanSTARRS) by DaveMitsky Mon, May 20, 2013 5:46 PM	3,047
Space missions	RE: Kepler or not, we'll find life in space by Antitax Wed, May 22, 2013 12:01 AM	3,154
Cosmology	RE: Will antimatter fall up or down, is the question? by archimedes Fri, May 17, 2013 12:08 AM	16,403