▽ScienceBlogs ●03/12 15:05 The Big Deal about LCROSSI thought I should consult you first before I went ahead with my plan to destroy the Moon. -Greg Angelone, via The Straight DopeLast week, scientists from LCROSS announced that they had detected "a buttload" of water on the Moon. Let's go over what happened and what it means.The Moon is very different from Earth. It has no atmosphere (literally, less than one atom thick