A "Sun Sign" refers to the zodiac sign that the Sun was in at the time of a person's birth. It is one of the most commonly recognized aspects of astrology and is often used to describe a person's core personality traits and characteristics. There are twelve Sun Signs, each associated with specific dates and attributes, such as Aries, Taurus, and Gemini. People often look to their Sun Sign for insights into their behavior, relationships, and life choices. While many enjoy reading their daily horoscopes based on their Sun Sign, it's important to note that astrology is not scientifically proven and should be viewed as a form of entertainment rather than a definitive guide.