Sidereal Astrology channel featuring weekly horoscopes and instructional astrology videos.
Mastering the Zodiac uses the actual size of the constellations in the sky - known as true sidereal astrology. Almost everything online uses a system called western tropical astrology. This is the most popular system in the western world - particularly the United States and Europe. However, most people aren't aware that it does not use the actual constellations in the sky. Instead, it is based on the seasons.
Roughly 2000 years ago the constellations in the sky matched with the seasons. During this time the Sun was always entering Aries during the Spring Equinox. However, the stars have slowly changed location relative to Earth's seasons. Today there is a difference of up to two zodiac signs between the mainstream systems and the actual constellations in the sky.