İngilizce Balık Burcu Özellikleri Balık Burcunun İngilizce Özellikleri Western astrology associates people's characteristics with the sign of the zodiac they were born under. Learn about people born under Pisces. Pisces, The Fishes Pisces, The Fishes, is the twelfth and last sign of the zodiac, which runs from February 20th to March 20th every year. Western astrology is based on the Sign of the Zodiac which a person's date of birth falls under. The term "zodiac" is used by astonomers to mean the ring of constellations on the Sun's apparent path of the Sun across the sky during the year. The "Signs of the Zodiac" are the names given by Western astrology to 12 roughly equal sized periods of the year. The name of each sign of the zodiac is taken from an animal or object shaped patterns of stars that is visible is in the section of the zodiac that the sun is in during that period of the year.