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Uploaded on Dec 9, 2011
Space Exploration Technologies, or SpaceX, will launch its Dragon spacecraft on its second Commercial Orbital Transportation Services demonstration flight on Feb. 7, 2012. Pending completion of final safety reviews, testing and verification, SpaceX might also send Dragon to rendezvous with the International Space Station. Also, Future Forum; Kepler Confirmation; Two-Wave Tsunami; Cosmic Purgatory; and more.