Mars in astrology is a planet for our desires, actions, passion, energy, sex, aggression and assertions. Mars represents younger siblings specially brothers. In Horoscope a powerful Mars gives positive scenario with youthful energy, courage and power. In Vedic astrology Kaal Purush Kundli mars rules over first house and Eighth House & Mars is a significator of Third house and Fourth house. Mars plays a very important role in quality of relationship, marriage in our life.