The Moon in astrology represents the emotional and subconscious aspects of an individual. It governs one's instinctive reactions, feelings, and inner moods. The Moon sign, which is determined by the Moon's position at the time of birth, provides insight into how a person experiences and expresses emotions, as well as their need for comfort and security. Astrologically, the Moon is associated with nurturing, intuition, and the past. It influences one's habits, memories, and the manner in which they care for others and themselves.