Pisces may refer to: Pisces (astrology), an astrological sign. Astronomy. Pisces (constellation), a constellation. Pisces Overdensity, an overdensity of stars in the Milky Way's halo that is situated in the Pisces constellation. Pisces II, a satellite galaxy of the Milky Way. Pisces Dwarf, a satellite galaxy of the Triangulum Galaxy. Pisces (Chinese astronomy), the division of the sky in traditional Chinese uranography that lies across the modern constellation Pisces. Science and technology. Pisces, an obsolete (because of land vertebrates) taxonomic superclass including all fish.
https://en.wikipedia.org/wiki/Pisces