What's the difference between Tropical and Vedic astrology?

Tropical (Western) astrology uses the seasons as a reference point, with 0° Aries at the Spring Equinox. Vedic (Sidereal) astrology aligns with the actual constellations, which have shifted due to Earth's precession. This creates a roughly 24° difference between systems. Both are valid; they simply use different measurement systems. Your Sun sign may differ between the two systems, but both offer valuable insights from their respective frameworks.