Mars
Mars is how somebody goes after a thing — how they argue, what their temper does, and what happens when they meet resistance. Venus is what attracts; Mars is what chases.
- Governs
- Drive, pursuit, conflict
- Cycle
- About 2 years
Where It Sits In Your Chart
Mars is free of the solar constraint and can sit anywhere relative to your Sun. It moves slowly enough that a birth date settles it, which makes it available even when the birth hour is not.
Linked Sign
The Planets
What Mars Is Assigned
Mars governs pursuit: how somebody goes after a thing, how they argue, what their temper does, and what happens when they meet resistance.
It is the second of the two placements the tradition assigns to attraction, paired with Venus — Venus is what draws, Mars is what chases.
It also covers drive in the general sense, which is why it is read for how somebody works as well as for how they relate.
Free Of The Solar Constraint
Unlike Mercury and Venus, Mars orbits outside Earth and is under no constraint about how far from the Sun it can appear. It can be anywhere in the zodiac relative to your Sun.
It takes roughly two years to complete a circuit, spending about two months in each sign — slow enough that a birth time is almost never needed to establish it.
That combination makes Mars one of the most accessible placements for anybody whose birth hour is unknown.
The Four Modes
Mars in fire confronts directly and recovers quickly. The conflict is loud, immediate and generally over faster than anybody expects.
Mars in earth is patient, persistent and difficult to divert. It does not usually escalate, and it does not usually stop either.
Mars in air argues, and frequently would rather win the argument than the point. Mars in water rarely attacks head on and holds on considerably longer, which is the mode most often underestimated.
Retrograde At Birth
Mars retrograde periods are less frequent than Mercury's — roughly every two years, for a couple of months — so fewer people are born under one.
The traditional reading is drive that turns inward before it turns outward: anger processed rather than expressed immediately, and pursuit that hesitates before committing.
As with any retrograde placement, it describes a style. It carries no implication about capability or temperament in the moral sense.
The Signs It Governs
Mars rules Aries in every scheme, and traditionally ruled Scorpio as well before Pluto was assigned to it.
This is one of the live disagreements in modern astrology. Traditional practice keeps Mars on Scorpio; much modern practice gives it to Pluto, and some sources use both.
Neither is authoritative. What a careful source does is say which scheme it is using, because the reading genuinely differs depending on the answer.
Questions About Mars
Does Mars need a birth time? Almost never. It spends about two months in a sign, so the date settles it comfortably.
Does Mars describe anger? Partly. It describes how somebody pursues and what they do when blocked, and anger is one expression of that rather than the whole of it.
Who rules Scorpio, Mars or Pluto? Both answers are in current use. Traditional astrology says Mars, much modern practice says Pluto, and the disagreement is genuine.
