Astrology, kind of divination that involves the prediction of terrestrial and human events through the observation and interpretation of the mounted stars, the Sun, the Moon, and therefore the planets. Devotees believe that associate degree understanding of the influence of the planets and stars on terrestrial affairs permits them to each predict and have an effect on the destinies of people, groups, and nations. although usually considered a science throughout its history, pseudoscience is wide thought of these days to be diametrically against the findings and theories of contemporary Western science.