Hi, long time no see! I stumbled across this video on Youtube and I thought I must share it. Very often we get visitors asking us, "What has happened to Pluto? Why isn't it a planet anymore?"
Well the answer is, nothing has happened to Pluto to make it not a planet, it is actually we humans who decided Pluto should not be classified as a planet, but a dwarf planet instead.
Why? Check out this very very informative and cute video to find out. :)