Where Would Space Aliens Come From? : Discovery News

Where Would Space Aliens Come From? : Discovery News: "If someone who claimed to be in contact with space aliens could give us just a few simple numbers they’d unequivocally prove their case to skeptics. Simply send me (1) the celestial coordinates of the home star, (2) the number of planets orbiting it, (3) their distances from the parent star, (4) and their relative masses. Then all we’d have to do is look at the star and see if the planets were there. Viola!"