What Mars in Cancer means
Mars wants to act directly and openly. Cancer, home sign of the Moon and the first of the water signs, moves sideways, the way a crab does, guarding something soft inside a hard shell. Mars is exalted in Capricorn, and Cancer, six signs away, is its fall. Less comfortable here, Mars looks for other routes to what it wants, and so do you.
Those routes can work very well. You are tenacious, and once you hold on to a goal you rarely let go. You are at your most fearless when you defend someone, a child or a friend treated badly at work. For yourself you hesitate; for the people you love you act at once. Your feelings set the pace. When you are calm and secure you work steadily, and when you are hurt the energy turns into moodiness or a long, cold silence.
A grievance from last year can turn up whole in today's argument. Direct confrontation feels unsafe to you, so you hold anger in and let it out later, in a sharp aside or an old complaint. Learning to say "I am angry, and here is why" while the feeling is still small takes practice, and you lose none of your protective courage by doing it.
Mars in Cancer in love
When a friend at a dinner party makes a crack about how you and your partner spend money, you say nothing at the table and praise the cake. Then, on the drive home, three older complaints come out that have nothing to do with money. You feel the hit at once, keep the peace in public and fight later, about something next to the real hurt. A partner who asks "What did that remark do to you?" instead of defending the friend gets to the real point much faster. Your desire depends on emotional safety. You are tender and quite passionate once you trust someone, and you go cold quickly when you feel criticized or taken for granted. You show love by protecting: you drive across town when someone is stranded, and you take their side in a family argument before you know the details.
What drives them
You will work long hours for a home or for a team that feels like family; abstract goals move you much less. You work best from a safe base, with a steady schedule and people you trust. Criticism in front of others sends you straight into your shell, and after a setback you need time to come around. Knowing who benefits from the work is what keeps you at it, and with that you can hold on to one goal for years.
Men and women with this placement
Mars in Cancer man
A man with Mars in Cancer fights for others more readily than for himself. He will argue with a bank on his sister's behalf or stand up to a coach for his kid, then accept a bad deal for himself without a word. He keeps his softness well guarded and shows it mainly through protection.
Mars in Cancer woman
A woman born with Mars here keeps track. She remembers who stood by her family and who did not, and she acts on that memory with steady determination. Her drive goes into a secure home or a circle of people she can rely on, and she defends it fiercely.
Find your Mars sign
Enter your birth date. The calculator places every planet on the zodiac wheel for that day and tells you whether your Mars is in Cancer. If Mars changed signs on your birthday, add your birth time.
| Planet | Sign | Degree | Stands for |
|---|---|---|---|
| ☉ Sun | ♉︎ Taurus | 2°04′ | core identity |
| ☽ Moon | ♌︎ Leo | 17°14′ | emotional needs |
| ☿ Mercury | ♈︎ Aries ℞ | 19°18′ | how you think and talk |
| ♀ Venus | ♊︎ Gemini | 11°20′ | love and taste |
| ♂ Mars | ♋︎ Cancer | 10°41′ | drive and anger |
| ♃ Jupiter | ♌︎ Leo | 4°22′ | growth and luck |
| ♄ Saturn | ♒︎ Aquarius | 6°21′ | duty and limits |
| ♅ Uranus | ♑︎ Capricorn ℞ | 13°48′ | change and rebellion |
| ♆ Neptune | ♑︎ Capricorn ℞ | 16°45′ | dreams and ideals |
| ♇ Pluto | ♏︎ Scorpio ℞ | 19°28′ | power and renewal |
| ☊ North Node | ♑︎ Capricorn | 23°12′ | life direction |
| ⚸ Black Moon Lilith | ♐︎ Sagittarius | 29°38′ | what you refuse to tame |
Without a birth time we check the whole day in US time zones. If a planet changed sign that day, both signs are shown; add your time to settle it. ℞ marks a planet that looked like it was moving backward (retrograde). North Node and Lilith are the mean positions.
Mars in Cancer in numbers
- Share of birth dates
- 9.51%
- Typical stay in Cancer
- 47 days
- Retrograde at birth
- 11.4% of them
- Element · quality
- Water · Cardinal
Our count of all 35,064 birth dates, January 1, 1930 to December 31, 2025, at noon UTC.
Work, sport and anger
Your ambition is real, though you rarely show it openly. The jobs that suit you feel personal: caregiving, teaching, hospitality, real estate, family businesses. You do best with a boss who earns your loyalty. When you are angry, the people around you have to guess, because the hurt comes out as sulking or sarcasm, and they guess wrong more than you would think.
Mars in Cancer in the houses
The house needs your birth time and place; the sign is the same for everyone born in these years. What each house covers on its own: 1st · 2nd · 3rd · 4th · 5th · 6th · 7th · 8th · 9th · 10th · 11th · 12th.
Mars in Cancer in the 1st house
Saying "I'm fine" in a tight voice is the giveaway people catch every time. Your feelings reach your face before you speak. Others read you as soft until someone threatens one of yours, and then they meet the claws. Your drive comes in waves, strong for a week and gone for two days, and you learn to plan around your own tides.
Mars in Cancer in the 2nd house
Cash in a kitchen tin and a savings account nobody else can touch: security comes first for you. You earn well when work feels like caring for someone, in a family business or a restaurant kitchen. Money goes to the home, a better mattress or a new roof. Anger flares fast when someone treats your savings as a loan waiting to happen.
Mars in Cancer in the 3rd house
Why does a cold text from your sibling ruin the whole afternoon? Family ties color every message you send, and you stand up for siblings and argue with them just as readily. Small slights from years ago are still on file. A car ride is where you finally talk, with the other person safely watching the road.
Mars in Cancer in the 4th house
A kitchen table is where your adult life gets built, the room where both the arguments and the apologies happen. In modern astrology the 4th is Cancer's natural house, so sign and house pull the same way. You fight hardest for family and can be tough to live with when moods run high. A garden and a full fridge keep you calm.
Mars in Cancer in the 5th house
A child falls on the playground and you are there before the cry starts. Protecting kids, yours or anyone's, brings out your courage. Romance moves in circles, a hint, a retreat, then full commitment. Creative energy goes into projects for your people, a treehouse for the kids or a mural on their school wall.
Mars in Cancer in the 6th house
A coworker who skipped breakfast finds a muffin on the desk, and it came from you. You keep an eye on the people around you, and you do well in a daycare or a fire station. Moods shape your output, so a steady routine with comfort built in helps. A cold, messy break room upsets you more than a tight deadline does.
Mars in Cancer in the 7th house
"You never said you were upset," a partner tells you, and you thought you had made it obvious. You fight indirectly and expect the people you love to read the signs. Marriage is the one thing you guard without a second thought. Open conflict makes you uneasy, so you avoid rivals until they come too close to home.
Mars in the 7th house in any sign: the full page.
Mars in Cancer in the 8th house
An old joint account stays open long after the breakup, because closing it feels like closing the door on a person. Shared money carries feeling for you, and dividing anything after a split feels like a second breakup. Intimacy needs safety first, and you open slowly and then deeply. When something goes wrong, you look after everyone else and only later notice how tired you are.
Mars in Cancer in the 9th house
A trip goes best when you are in charge of everyone's safety: maps checked, snacks packed, the kids counted at every stop. Study works best when it touches cooking or psychology and leads to something you can use at home. Values from your own upbringing are the ones you stand up for, especially when an outsider mocks them.
Mars in Cancer in the 10th house
A workplace that feels like home gets your best effort, especially one where you protect or feed people, a nursing ward or a school kitchen. Your public image is caring, and your team knows you have their back. Office politics bring out a temper you hide at home, and you pick your battles better after a few bruising ones.
Mars in Cancer in the 11th house
A friend in trouble gets you at the door within the hour, with a toolbox or a car to move them out. You keep the circle small and loyal. Groups that look after people, a community garden or a neighborhood food drive, give your drive a home. The future you are building has room in it for whoever needs a place to land.
Mars in Cancer in the 12th house
Alone in the garage, you finally slam a few drawers over the thing you smiled through all day. Anger sinks below the surface and comes back as moods. You need time alone to reset, under a heavy blanket with the phone in another room. A long swim does more for your temper than any heart-to-heart.
Your Mars and your Sun sign
A water Sun gives this Mars the most room. With the Sun in Scorpio, Pisces or Cancer itself, feeling runs through the whole person, and Mars turns it into protective persistence. The sharpest mix comes from the opposite side of the zodiac. A Capricorn Sun sits in the sign where Mars is exalted and wants standing and structure, while the Cancer Mars fights for home. The result is someone who builds a career to keep the household safe, and who feels torn every time a late meeting collides with a family dinner.
When Mars is in Cancer: dates and retrograde periods
Mars stayed in Cancer from January 6 to April 17, 2025, the most recent of its long visits, and an earlier one ran from September 12, 1992 to April 27, 1993, more than seven months. Both came from retrogrades in or near the sign. Long visits also fell in 1945 to 1946, 1960 to 1961, 2007 to 2008 and early 1978, while an ordinary visit lasts about 47 days and comes round every two years or so. The 1940s, 1960s, 1970s, 1990s and 2000s each give this Mars about 11 to 12% of birth dates; the 1950s, 1980s and 2010s, around 6.5%. Of Cancer Mars birthdays, 11.4% fall in a retrograde. Mars was in Cancer from August 11 to September 27, 2026, and the next visit is July 21 to September 4, 2028.
Mars is retrograde from January 10 to April 1, 2027. The dates, the shadow period and what it means for your sign are on our Mars retrograde 2027 page.
| Entered Cancer | Left Cancer | Note |
|---|---|---|
| May 16, 2019 | Jul 1, 2019 | |
| Apr 23, 2021 | Jun 11, 2021 | |
| Mar 25, 2023 | May 20, 2023 | |
| Sep 5, 2024 | Nov 3, 2024 | |
| Jan 6, 2025 | Apr 17, 2025 | long stay, retrograde year |
| Aug 11, 2026 | Sep 27, 2026 | |
| Jul 21, 2028 | Sep 4, 2028 | |
| Jul 2, 2030 | Aug 15, 2030 | |
| Jun 12, 2032 | Jul 26, 2032 |
Dates in UTC: days when Mars stood in Cancer at noon UTC. In US time zones a change can fall a day earlier; on the first and last day the exact time matters, and the calculator above checks it for your birthday.
Share by decade of birth. It rises and falls with the planet's cycle, not with fashion.
Mars in Cancer compatibility
The partner who notices that you went quiet, and asks why, has done half the work already. In chart terms, a lover with Venus in Scorpio or Pisces gives this Mars the emotional depth it needs, and desire grows out of trust. Earth placements in Taurus or Virgo offer a steady base, which you repay with loyalty. Capricorn, the opposite sign and the exaltation of Mars, attracts strongly and shows a clear contrast in styles, control on one side and feeling on the other. Fire placements, an Aries Mars above all, can feel too blunt and provoke your defenses. Air partners struggle with the moods, though they help put feelings into words.
To compare your Mars with a partner's, enter both birth dates in the zodiac compatibility calculator.
Both partners with the Sun in Cancer: Cancer and Cancer compatibility.
Famous people and celebrities with Mars in Cancer
- Miley Cyrus, American singer, actress, and television personalityNov 23, 1992
- George Lucas, American filmmaker and philanthropistMay 14, 1944
- Keanu Reeves, Canadian actor and musicianSep 2, 1964
- Lana Del Rey, American singer-songwriterJun 21, 1985
- Michael Phelps, American swimmerJun 30, 1985
- Stephen King, American novelist and writerSep 21, 1947
- Warren Buffett, American investor, entrepreneur and businessmanAug 30, 1930
- Toni Morrison, African American novelist, essayist, and academicFeb 18, 1931
- Robin Williams, American actor and comedianJul 21, 1951
- Paulo Coelho, Brazilian lyricist and novelistAug 24, 1947
Birth dates from Wikidata, only entries with a single sourced date. We list a person only if Mars was in Cancer for the whole of their birthday in every time zone. A placement describes a style in the astrological tradition; it does not explain anyone's success.
More Mars signs
How common each Mars sign is, and where Mars is today: Mars signs.
In tarot, the Golden Dawn gave Mars the card The Tower: its meaning upright, reversed and in love.
Other planets in Cancer: ☽ Moon in Cancer · ☿ Mercury in Cancer · ♀ Venus in Cancer · ♃ Jupiter in Cancer · ♄ Saturn in Cancer · ♅ Uranus in Cancer · ♇ Pluto in Cancer · ☊ North Node in Cancer · ⚸ Black Moon Lilith in Cancer. Three or more of them together: stellium calculator.
Cancer elsewhere on the site: Cancer zodiac sign (the Sun in Cancer: traits, dates, love) · Midheaven in Cancer · Cancer compatibility by birth date · Moon sign calculator · water signs · The Hanged Man (the tarot card of water) · in tarot, The Chariot (the Cancer card) · The High Priestess (the tarot card of the Moon, ruler of Cancer).
Mars in the sky now: where every planet is today · transit chart calculator (today's planets against your birth chart) · Cancer horoscope 2027 (the year ahead for the Sun sign) · all planet sign calculators.
Mars in Cancer in a full chart with a birth time on record: Dolly Parton's birth chart · Zendaya's birth chart · Lana Del Rey's birth chart · Miley Cyrus's birth chart · Kendrick Lamar's birth chart · Robin Williams's birth chart · David Lynch's birth chart · Tim Curry's birth chart · Audrey Hepburn's birth chart · Travis Barker's birth chart.
Questions people ask
Is Mars in Cancer bad?
No. Cancer is the fall of Mars in traditional astrology, meaning the planet acts less directly there. In people it shows as protective, tenacious drive, with moodiness and indirect anger as the usual costs.
Why does a Cancer Mars hold anger in?
Open conflict feels unsafe to this Mars, so anger comes out later in hints or moods. Saying what hurts early and plainly breaks the pattern.
What is Mars in Cancer like in a relationship?
Loyal and protective. It needs to feel safe before it opens up, and it shows love by looking after a partner.
Is this placement sexually passionate?
Yes, once trust is there. It is tender and responsive, and its desire depends on feeling safe with the person.
How long is a Mars visit to Cancer?
About 47 days in a normal pass. A retrograde can stretch that to several months, as from January 6 to April 17, 2025.
When is Mars in Cancer next?
July 21 to September 4, 2028. The last visit ran from August 11 to September 27, 2026.
Which signs go best with a Cancer Mars?
Partners who make you feel safe, typically those with Venus or Mars in Scorpio, Pisces, Taurus or Virgo. Capricorn, the opposite sign, draws you in and has little patience for moods.
Sources
- Astronomy Engine: the open-source ephemeris library behind our planet positions, dates and statistics
- Wikidata: birth dates of the famous people listed
- How we create our readings: our own calculation of sign dates, positions and the 1930 to 2025 statistics
Written by The Zodiac Atlas editorial team with the help of AI and edited by a person. Planet positions come from the astronomy-engine ephemeris (tropical zodiac), and the statistics from our own run of every birth date from 1930 to 2025. Astrology is a symbolic tradition, not a science; read a placement as a set of questions about yourself.