The zodiac is a belt-shaped region of the sky that extends approximately 8° north and south (as measured in celestial latitude) of the ecliptic, which is the apparent path of the Sun across the celestial sphere over the course of the year. The orbital paths of the Moon and major planets are within the belt of the zodiac.
The zodiac is a diagram used by astrologers to represent the positions of the planets and stars. It is divided into twelve sections, each of which has its own name and symbol. The zodiac is used to try to calculate the influence of the planets on people's lives.