Astrological ages are believed to relate to significant changes in Earth's inhabitants, divided into twelve ages based on Western astrology's zodiac signs. Each cycle of twelve ages, known as a Great Year, lasts 25,772 years. Western zodiac signs have three perspectives on astrological ages: Archeoastronomers, Astrologers, and the Pop-culture concept of the Age of Aquarius. However, there are controversies about the exact dates of the ages, and most details are disputed. We are believed to be entering the age of Aquarius. https://en.wikipedia.org/wiki/Astrological_age