Cancer (The Crab)

Cancer is the tropical zodiac Sun sign for the standard dates June 21 – July 22. It is a Cardinal Water sign ruled by the Moon and is traditionally associated with protective initiative, emotional awareness, belonging, and care. Astrology treats these as reflective symbols, not a diagnosis of every Cancer person. A complete natal chart adds the Moon, Rising sign, planets, houses, and aspects, especially for a birth near a sign changeover.

Standard dates

June 21 – July 22

Element

Water

Modality

Cardinal

Ruling planet

the Moon

Zodiac position

4th sign

Symbol

The Crab

Polarity

Negative (Yin)

Strengths

Nurturing, Intuitive, Loyal, Empathetic

Challenges

Moody, Over-sensitive, Clingy

Most compatible with

Scorpio, Pisces, Taurus, Virgo

Cancer personality & traits

Within tropical Astrology, Cancer is traditionally associated with care, protection, memory, belonging, and emotional awareness. The Moon supplies symbolic themes of rhythm and response, while Cardinal Water suggests receptive initiative. These ideas are for reflection and do not diagnose sensitivity, mood, family priorities, or behavior in every Cancer person.

Cancer in love & compatibility

In relationship astrology, Cancer symbolism emphasizes trust, care, emotional presence, and a sense of security. Traditional Sun-sign comparisons often pair Cancer with Scorpio, Pisces, Taurus, or Virgo, yet signs cannot determine whether a relationship will work. Both complete charts, communication, and lived circumstances offer more context.

Cancer at work & career

Career interpretations sometimes connect Cancer with caring, creative, protective, hospitality, teaching, or home-related work. Those associations are not career advice or a measure of ability. A person's skills, interests, training, opportunities, choices, and full natal chart extend well beyond a Cancer Sun.

What are the Cancer dates?

Cancer's standard tropical Sun-sign dates are June 21 – July 22. That range divides into June 21–30 and July 1–22. The exact solar changeover moment can vary by year, time, and location, so a boundary-date birth should be checked from exact birth details rather than treated as a third or hybrid “cusp” sign.

What planet rules Cancer?

Cancer is traditionally ruled by the Moon. In Astrology, the Moon symbolizes rhythms, memory, security, and emotional response; this is interpretive symbolism rather than physical causation.

Is Cancer a Water sign or an Earth sign?

Cancer is a Water sign, not an Earth sign. Its Cardinal modality is traditionally interpreted as adding initiative to Cancer's receptive and protective Water symbolism.

What does Cancer mean in a birth chart?

Cancer describes a sign quality that can appear in the Sun, Moon, Rising sign, planets, or house cusps. Its meaning depends on the placement and the rest of the natal chart, not the sign name alone.

What does Cancer mean as a Sun sign?

Cancer themes may describe how care, belonging, memory, and protection are explored through the Sun-sign layer of a chart. A Sun sign is only one part of a natal chart: the Moon, Rising sign, planets, houses, and aspects add further context. Zodigram uses birth date, exact time, and birthplace to calculate the full chart for reflection rather than diagnosis or prediction.

Which signs are compatible with Cancer?

Cancer is traditionally paired with Scorpio, Pisces, Taurus, Virgo in Sun-sign compatibility. That is an interpretive starting point, not relationship advice: comparing two complete natal charts provides more context than either Sun sign alone.