(AGI) - Washington, 13 Nov. - Nasa has announced that a 'significant quantity' of water ice has been found on the moon.
  The news comes just over one month after the LCROSS probe fired a CENTAUR missile-projectile at a lunar crater to survey for possible water reserves. The spectrographic analysis of the cloud of debris thrown up by the missile's impact confirmed the presence of water in the form of ice.
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