Giri sandeep

Why is Pluto not a planet

Uncovering the Controversy: Understanding the Demotion of Pluto from Planet to Dwarf Planet. The solar system is the collection of celestial bodies that orbit around the sun. It includes the sun, the eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune), five dwarf planets (Ceres, Pluto, Haumea, Makemake, and Eris), and numerous other bodies such as asteroids and comets.