Welcome to
Kepler College

Guiding you through 5,000 years of astrology.

Voted Favorite Astrology School at the ISAR conference

Happening Now

Curious about the latest? Click below to explore current courses, free educational webinars, and workshops at Kepler College.

Zodiac wheel graphic showing planetary glyphs and Circumambulation through the bounds, four Corinthian columns graduating in size in the distance, greek decorative border "meander design," portrait of Nadia Anderson, Kepler College logo

Predictive Life Chapters: Timing with Circumambulations

For over 2,000 years, astrologers have regarded circumambulations through the bounds it as a powerful predictive tool, capable of mapping distinct “chapters” of a person’s life. Each chapter, unfolding over several years, is governed by a pair of time lords whose influence shapes the tone, quality, and life events of the period.

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Thema Mundi chart in traditional square horoscopic chart format, four Corinthian columns graduating in size in the distance, greek decorative border "meander design," portrait of Amy Angelo, Kepler College logo

Introduction to Natal Hellenistic Astrology

Explore the foundational concepts of traditional astrology through the lens of the Thema Mundi, the mythical birth chart of the world. Study the four pillars of Hellenistic astrology: planets and sect theory, zodiac signs and rulership schemes, the houses, and aspect theory.

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Our Courses

Welcome! Click below and begin your Astrological journey at Kepler College. Our Courses Page is where you’ll learn more about our Diploma and Certificate Programs, as well as our workshops and free educational webinars.

About Kepler College

Kepler College is one of the longest-established schools of Astrology in the United States, founded in 1992 and named in honor of the 16th-century Astrologer, Astronomer, and Mathematician Johannes Kepler. Kepler College draws students worldwide seeking the best in quality Astrological education. Unlike astrology schools limited to one guru serving as the solo teacher, Kepler College offers a broader perspective. Our school includes many highly-qualified Astrological instructors, all passionate about guiding students through their educational journey.

In August 2022, Kepler was honored with the award of Favorite Astrology School, voted by a peer community of international astrologers, at the ISAR (International Society of Astrological Research) conference in Westminster, Colorado. 

Kepler College is a registered 501(c)(3) with a dual governance system, allowing us to meet the needs of our students while maintaining a vibrant and flourishing learning community. The leadership of Kepler College consists of a Board of Directors and an Administration Council, and a group of instructors who are experienced, professional Astrologers.

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What Our Students Have to Say

Kepler Spotlight

Portrait of Dorothy Oja

Dorothy Oja is a certified astrologer with an international clientele. She lectures, writes, and teaches, specializing in Elections for Surgery and Relationships (Davison Chart). Dorothy is a faculty member for the International Academy of Astrology and Kepler College, and founded The Relationship Club, hosting astrologers lecturing on relationships. Her published work includes the book Planetary Resonance, Everything Leaves a Trace, computer reports for Cosmic Patterns Software: “Compatibility & Conflict for Romantic Relationships” and “Friendship and Business,” and a newsmagazine with social commentary—PlanetWeather—for 25 years. Dorothy has served the astrological community as AFAN’s Chair of Legal Information, 16 years as an ISAR Board member, Chair of Ethics, and was a developer of the Ethics Awareness Training program. Dorothy’s book in progress is on the Davison Relationship Chart. She teaches the upcoming Kepler College Spring Term course ‘Illuminating Relationships: Natal Promise & Synastry.’

Chart your Course in Astrology today.