Why Pluto is No Longer Considered a Planet
solsticeuniversity.com – For many years, Pluto was celebrated as the ninth planet in our solar system. However, in 2006, the International Astronomical Union (IAU) redefined the criteria for what constitutes a planet, leading to Pluto’s reclassification as a “dwarf planet.” This decision sparked debates among scientists and the public. This article explores the reasons behind…