Forbidden planet: was Pluto’s 2006 demotion a big mistake?
- After a vote by the International Astronomical Union (IAU) in August 2006, Pluto was relegated from major planet to dwarf planet status.
- Our solar system dropped from nine planets to eight.
Unverified
- After a vote by the International Astronomical Union (IAU) in August 2006, Pluto was relegated from major planet to dwarf planet status.
- Our solar system dropped from nine planets to eight.
Sources: Guardian