Welcome to
Kepler College

Guiding you through 5,000 years of astrology.

Voted Favorite Astrology School at the ISAR conference

2025 Symposium

September 4 - 7, 2025

Crowne Plaza Riverside, Niagara Falls, NY

Happening Now

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

Illuminated, glowing zodiac wheel, nested inside another, outer zodiac, 3d, shades of pink and purple, portrait of Enid Newberg, Kepler College logo

Delineation Synthesis

A course for students of astrology who know the basics but have trouble with their integration. Learn a range of techniques and methods that connect the generalities of astrological symbolism to an insightful delineation.

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Full moon inlaid in celestial vintage sigil like drawing, encircled by crescent graphic, and radiating lines, marks, stars, portraits of Tara Aal and Aswin Subramanyan, Kepler College logo

Working with the Moon

Learn techniques to work with the Moon in predictive astrology, including Electional Rules for the Moon, Void of Course Moon, Moon and Progressed Moon Phases, Lunar and Progressed Lunar Returns, Eclipses and Saros cycles, and Nakshatras.

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Glowing light blue and lavender abstract 12 part circle spinning, spiraling into fractal divided sections, portrait of Michael Spremulli, Kepler College logo

A Practical Introduction to Vibrational Astrology

A practical, grounded introduction to Vibrational Astrology and how it describes the way energy is optimally designed to flow through a person. Explore this evidence-based approach, developed by David Cochrane, that focuses on measurable planetary patterns and combinations rather than symbolic archetypes or personality labels.

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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 Donna Stellhorn

Donna Stellhorn is an Astrologer, Feng Shui expert, and has written 20 books, including Chinese Astrology: Life, Love, and Luck in Twelve Animal Signs and the book Lucky House Number. She offers a growing catalog of video courses, including Finding the Hidden Money in Your Chart and Tarot: Reading the Natural Way. Donna is a consulting Astrologer specializing in Predictive Western Astrology. She is on the board of the NCGR – San Diego. For fun, Donna makes YouTube videos, and when she wants to be terrified, she does stand-up comedy. Donna lives in Oceanside, California.

Chart your Course in Astrology today.