Cancer

Ruler – Moon; water element, cardinal, yin

Cancer the Crab is an emotion-focused sign associated with motherhood, fecundity and ensuring the security of the family circle. Cancers may develop an exterior shell to shield hidden emotions or insulate the mind from the tribulations of the world. This sign gives powerful gut instincts and intuition and clings to relationships. Cancerians may be enthusiastic travelers who enjoy experiencing different cultures. 

Jupiter exalts in Cancer, Saturn is in detriment and Mars is in fall. Planets in Cancer have a fluctuating cyclic character and filter experiences through an emotional gloss. People with the Sun in Cancer must take note of their natal Moon sign to reveal how emotions are filtered and processed.