Planets
Mars
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What is Mars in astrology?
Mars is the planet of drive, action, ambition, and sexuality in astrology. Your Mars sign reveals how you assert yourself, pursue goals, express anger, and experience physical desire — from the impulsive charge of Aries Mars to the strategic patience of Capricorn Mars.
- Rules drive, ambition, and sexuality
- Completes zodiac cycle in ~2 years
- Governs Aries; co-ruler of Scorpio
Mars in Astrology
Mars is the planet of drive, action, ambition, and sexuality in astrology. Your Mars sign reveals how you assert yourself, pursue goals, express anger, and experience physical desire — from the impulsive charge of Aries Mars to the strategic patience of Capricorn Mars.
Mars — named for the Roman god of war — is the planet of assertion, courage, and desire. Unlike Venus (attraction), Mars describes how you pursue what you want.
Action Style by Mars Sign
Your Mars sign is your action signature. Mars in Sagittarius hunts with enthusiasm and optimism; Mars in Virgo acts methodically and efficiently; Mars in Pisces flows around obstacles rather than confronting them head-on.
Mars and Anger
Mars also governs how you express and process anger. Understanding your Mars sign can be transformative: Mars in Capricorn suppresses anger into cold resolve; Mars in Gemini deflects with wit; Mars in Scorpio stores grievances until the moment strikes.
Mars in the Houses
The house Mars occupies shows where you expend the most energy. Mars in the 1st house makes you competitive and physically active; Mars in the 7th can indicate an attracted-to-strong-partners dynamic or conflict in relationships.
Physical wellness
Mars rules the head, muscles, and adrenal system. Difficult transits to natal Mars can coincide with headaches, accidents from haste, or burnout from overexertion.
Related Terms
Calculate your free birth chart to discover your personal Mars placement and its meaning in your unique astrological profile.
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Mars shows how you take action and handle conflict. Mars in Aries acts first and asks later; Mars in Libra weighs pros and cons; Mars in Scorpio pursues goals with laser-focused intensity.
Mars rules physical vitality and stamina. Its sign and aspects to other planets shape your natural energy levels, exercise style, and how you recover from effort.
Mars contacts in relationship charts (synastry) indicate sexual chemistry and competitive dynamics. Mars–Venus conjunctions are the classic 'physical attraction' indicator.
Mars goes retrograde roughly every 2 years for about 2–3 months. During Mars Rx, directed energy can stall, frustration rises, and initiating major new projects is often counterproductive.