The Big 3 in Astrology are the Sun, Moon, and Rising signs of your zodiac sign. They represent different aspects of your personality. However, they all share a common element, mode, and quality. If you know these three, you'll be able to better understand your own and those around you. https://www.trulydivine.com/sun-moon/aquarius-sun-with-gemini-moon-and-gemini-rising