Cancer

Cancer is one of the twelve constellations of the zodiac. Its name is Latin for crab and it is commonly represented as such. Its symbol is (Unicode ♋). Cancer is small and its stars are faint. It lies between Gemini to the west and Leo to the east, Lynx to the north and Canis Minor and Hydra to the south. 55 Cancri is a quintuple planet system with four gas giants and one terrestrial planet which has temperatures likely to allow the existence of liquid water and potentially the conditions to sustain life. Cancer is best known among stargazers as the home of Praesepe (Messier 44), an open cluster also called the Beehive Cluster or the Gate of Men, which contains the star ε Cancri. The smaller, denser open cluster Messier 67 can also be...