Pluto was discovered very late in 1930. Pluto is said to be connected to secret sources of power, which is a perfect complement to the zodiac sign of Scorpio.
Pluto is a force for change that can be destructive in its power. Pluto is exalted in the sun sign of Leo. Pluto is related to will, and intense passion, and has a reputation for ruthlessness and careless in life . Pluto is said to be the God of the Underworld. Its ruler-ship indicates areas of life that must ultimately become transformed as part of the soul's evolution process.