Saturn in astrology represents structure, discipline, and responsibility. It governs how individuals approach challenges, establish boundaries, and achieve long-term goals. Saturn's position in a natal chart reveals one's work ethic, perseverance, and sense of duty. It is associated with limitations, authority, and the lessons learned through experience and hardship. Astrologically, Saturn also rules time and aging, reflecting the importance of maturity, wisdom, and the development of self-control and resilience.