Debra Silverman Astrology, also known as Debra Silverman School of Astrology, offers applied astrology readings and courses, including an online astrology school and certification program. The school focuses on psychological and spiritual astrology, incorporating the four elements (water, air, earth, fire) in its teachings. It has an active training program with graduates and mentors, led by founder Debra Silverman, who has over 45 years of professional experience in psychology and astrology.