NASA will strike a GRAIL probes with Moon on December 17, 2012

According to RIA-Novosti, the NASA space agency plans to strike the GRAIL lunar probes on the Moon's surface, a press conference about the event NASA will be held at December 13, 2012, and the strike of GRAIL probes to the Moon will be on December 17, 2012 at 17.28 in time U.S. East Coast (02.28 December 18, 2012 Moscow time). It is reported, that scientists are going to repeat the experiment, carried out with the apparatus LCROSS and the upper stage "Centaur", in the spectral analysis of the gas plume and debris scientists collected to determine the presence of water on the Moon and other volatile substances...
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