plutio
There's only three now - since Pluto is now a dwarf planet. Mercury, Mars and Venus.
Pluto, it is now a dwarf planet
Pluto, it's now a dwarf planet
Pluto was discovered in 1930. At the time it was considered to be a planet, but it is now considered a dwarf planet.
Pluto
pluto
Pluto
Pluto recently lost its status as a planet and is now a dwarf planet.
It was a planet until 2006, it is now designated a dwarf planet
I dont know either! I done it before now I dont know how
Mercury is now the smallest 'true' planet in our solar system. Pluto was the smallest planet before the definition of a planet was revamped. Now, if you include dwarf and minor planets, the next biggest is Eris.
It's Pluto which is now a dwarf planet, one of probably many.