Your sun sign (or zodiac sign) is the most well-known part of your astrological profile. But what does it actually mean? It is determined by the Sun’s position at your birth and reflects your core personality and life path.The Zodiac Wheel: The sky is divided into 12 signs (like Aries or Taurus), each ruling traits like confidence (Leo) or adaptability (Gemini).Fun Fact: Your sun sign is just one piece of your astrological chart—your moon and rising signs also play a role!