Trula Averill

Written by Trula Averill

Modified & Updated: 07 Mar 2024

Sherman Smith

Reviewed by Sherman Smith


The Cancer constellation, situated in the northern celestial hemisphere, is rich in mythological significance and astronomical wonders. Its name is derived from the Latin word for "crab," and it is associated with the Greek myth of the giant crab that battled Hercules. This constellation is home to a multitude of celestial objects, including the famous Beehive Cluster and the intriguing variable star T Cancri. With its captivating history and celestial treasures, the Cancer constellation has fascinated astronomers and stargazers for centuries. In this article, we will delve into 20 fascinating facts about the Cancer constellation, shedding light on its mythology, notable features, and the captivating mysteries it holds. Join us on a cosmic journey through the captivating world of the Cancer constellation, where ancient myths and celestial marvels intertwine to create a tapestry of wonder and discovery.

Key Takeaways:

  • The Cancer Constellation, named after a crab, is rich in mythology and astrological significance, influencing those born between June 21 and July 22. Its celestial beauty and symbolism continue to captivate stargazers worldwide.
  • Nestled among the stars, Cancer is a faint yet intriguing constellation associated with nurturing, emotional depth, and the element of water. Its celestial allure and rich collection of stars make it a captivating sight for stargazers in both hemispheres.
Table of Contents

The Cancer Constellation is one of the twelve zodiac constellations.

Nestled among the stars, Cancer is a prominent constellation in the zodiac, representing the symbol of the crab. It is situated in the northern celestial hemisphere and is visible to stargazers in both hemispheres. The Cancer Constellation is rich in mythology and has captivated the imagination of astronomers and stargazers for centuries.

Cancer is one of the faintest constellations in the sky.

Despite its faint appearance, Cancer holds a significant place in astrology and astronomy. Its dimness does not diminish its allure, as it remains a focal point for celestial enthusiasts seeking to explore the mysteries of the night sky.

The Cancer Constellation is home to several notable deep-sky objects.

Within Cancer, stargazers can marvel at the stunning Beehive Cluster (M44), an open cluster of stars visible to the naked eye under dark skies. Additionally, the ghostly remnants of the supernova SN 1054, known as the Crab Nebula (M1), are also located within this constellation.

The name "Cancer" is Latin for crab.

The name "Cancer" is derived from the Latin word for crab, reflecting the constellation's association with this crustacean. In ancient Greek mythology, Cancer is linked to the story of Hercules and the multi-headed Hydra, where the goddess Hera sends a crab to distract Hercules during his battle with the Hydra.

Cancer is one of the twelve zodiac constellations.

As one of the zodiac constellations, Cancer holds astrological significance, influencing those born under its celestial influence. Individuals born between June 21 and July 22 fall under the Cancer zodiac sign.

The Cancer Constellation is rich in mythology.

In ancient Greek mythology, Cancer is associated with the story of the crab that was crushed by Hercules during his battle with the Hydra. As a reward for its efforts, the crab was immortalized in the stars by the goddess Hera.

Cancer is located between the constellations of Gemini and Leo.

Positioned between the Gemini and Leo constellations, Cancer holds a celestial position that has intrigued astronomers and stargazers throughout history.

The Cancer Constellation is home to the famous star cluster Praesepe.

Praesepe, also known as the Beehive Cluster, is a stunning open cluster of stars located within the Cancer Constellation. This celestial gem has been observed since ancient times and continues to captivate astronomers and stargazers with its beauty.

The Cancer Constellation is associated with the element of water.

In astrology, Cancer is linked to the element of water, symbolizing emotional depth, intuition, and sensitivity. This connection adds layers of meaning to the constellation's astrological significance.

Cancer is represented by the symbol of the crab.

The symbol of the crab is intricately linked to the Cancer Constellation, embodying the traits associated with this zodiac sign, such as adaptability, intuition, and protectiveness.

The Cancer Constellation is visible in both the northern and southern hemispheres.

Stargazers in both hemispheres have the opportunity to observe the Cancer Constellation, adding to its universal appeal and significance in the realm of astronomy and astrology.

Cancer is known for its nurturing and empathetic qualities.

Individuals born under the Cancer zodiac sign are often associated with nurturing and empathetic characteristics, reflecting the constellation's astrological influence.

The Cancer Constellation is home to a rich collection of stars.

Cancer boasts a diverse array of stars, each contributing to the constellation's celestial tapestry and captivating the imagination of those who gaze upon the night sky.

Cancer is associated with the ruling celestial body, the Moon.

In astrology, Cancer is ruled by the Moon, adding a lunar connection to the constellation's astrological significance and symbolism.

The Cancer Constellation has been a subject of fascination for astronomers throughout history.

From ancient civilizations to modern-day astronomers, the Cancer Constellation has sparked curiosity and inspired exploration of the cosmos, contributing to our understanding of the universe.

Cancer is linked to themes of home, family, and emotional security.

The astrological influence of Cancer encompasses themes of home, family, and emotional security, shaping the traits and characteristics associated with individuals born under this zodiac sign.

The Cancer Constellation is part of the zodiac's cardinal signs.

In astrology, Cancer is classified as one of the cardinal signs, known for their leadership qualities and ability to initiate change within the zodiac.

Cancer is associated with the nurturing and protective nature of the crab.

The symbolism of the crab in the Cancer Constellation reflects traits of nurturing, protectiveness, and adaptability, influencing the astrological profile of those born under this sign.

The Cancer Constellation holds significance in both Western and Eastern astrology.

Cancer's astrological influence extends across different cultural and astrological traditions, contributing to its enduring relevance and impact on diverse belief systems.

Cancer is a constellation steeped in symbolism and significance, captivating the imagination of astronomers, astrologers, and stargazers alike.

The Cancer Constellation's rich mythology, astrological influence, and celestial beauty continue to inspire wonder and exploration, inviting individuals to gaze at the stars and ponder the mysteries of the universe. Whether observed through the lens of astronomy or astrology, Cancer remains a captivating celestial entity, weaving its influence through the fabric of the cosmos.


In conclusion, the Cancer constellation is a captivating and significant part of our celestial tapestry. Its rich mythology, notable stars, and intriguing deep-sky objects make it a compelling area of interest for astronomers and stargazers alike. Whether you're exploring the night sky with a telescope or simply admiring the stars with the naked eye, the celestial crab offers a wealth of wonders to discover and appreciate. Its historical and cultural significance, coupled with its celestial beauty, ensures that the Cancer constellation will continue to inspire and fascinate us for generations to come.


What is the significance of the Cancer constellation in astrology?In astrology, the Cancer constellation is associated with traits such as nurturing, intuition, and emotional depth. Individuals born under the sign of Cancer are believed to exhibit these characteristics.

Can the Cancer constellation be seen with the naked eye?Yes, the Cancer constellation is visible to the naked eye, especially in dark, clear skies. However, its stars may appear faint compared to some of the brighter constellations.

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