Mars leaves your 12th house and enters your zodiac sign, or your 1st house, on August 12th. The 12th house rules isolation, and sometimes old baggage can come up from the past. The August 12th solar eclipse in your 12th house signals a profound transformation in your thinking about your relationship, if you have one. Alternatively, this could take a relationship to the next level because the 7th house rules marriage and committed relationships. While this house rules your career and reputation, it links your public or work life with romance and partnership.