“Because of [tests like this], which astrology has consistently failed time and time again, we can say that this is a science with no experimental basis,” Fraknoi says. “Not only is there no theory of astrology—no idea why the planet Mars should somehow be involved with your love life or your destiny—but there's no experimental proof. If every experiment failed, you would not get the Nobel prize or published. You only get credit if experiments show what you're doing works.”