Categories: Disambiguation When normal cells are damaged or old they undergo apoptosis; cancer cells, however, avoid apoptosis. ... In astronomy and astrology, Cancer (♋), Latin for crab, is one of the twelve constellations of the zodiac. ... Orion is a remarkable constellation, visible from most places on the globe (but not always the whole year long). ... In astronomy and astrology, Cancer (♋), Latin for crab, is one of the twelve constellations of the zodiac. ... Western astrology employs the tropical zodiac which divides the ecliptic into twelve signs of equal length starting at the first point of Aries, which is defined as the point at which the ecliptic (the apparent path of the Sun through the heavens) crosses the celestial equator at the spring equinox. ... The Tropic of Cancer (cancer (♋) is Latin for crab), one of the five major circles of latitude that mark maps of the Earth, is the parallel of latitude that runs 23° 26 22 north of the Equator. ... The 5 main circles of latitude on Earth A circle of latitude or parallel is an imaginary east-west circle on the Earth, that connects all locations with a given latitude. ...