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Post date: Jan 12, 2012 7:03:33 PM
MILKY WAY - 100 BILLION PLANETS
....means at least 1 planet around every star in the milky way galaxy
comment: the universe is estimated to host 250bn galaxies
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Post date: Jan 12, 2012 7:03:33 PM
MILKY WAY - 100 BILLION PLANETS
....means at least 1 planet around every star in the milky way galaxy
comment: the universe is estimated to host 250bn galaxies