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Cancer

Crab
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Cancer is a zodiac constellation that is best viewed in the spring. Cancel lies between Gemini and Leo just north of the head of Hydra. Cancer is the most difficult zodiac constellation to view because the stars are very dim. Cancer is remembered at the crab sent by Juno to harass Hercules during his fight with the Hydra. While the crab was unsuccessful, having been crushed by the heel of Hercules, it was rewarded for its actions with a celestial home.