Why is astronomy a science but astrology is not?

(THE CONVERSATION) - Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com.Why is astronomy a science, but not astrology? – Katelyn, age 11, Arlington, TexasAre you sure astrology isn’t a science?Both astrology and astronomy are in the business of making predictions. The theories of astrology claim that the positions of the planets and the stars influence who you