Astrologers use their knowledge of the relative positions of celestial bodies and related details to supposedly understand, interpret, and organize information about personality, human affairs, and other terrestrial matters. A practitioner of astrology is called an astrologer. | Astrologers use their knowledge of the relative positions of celestial bodies and related details to supposedly understand, interpret, and organize information about personality, human affairs, and other terrestrial matters. A practitioner of astrology is called an astrologer. |