0 Question: how many dwarf planets are there or is it just pluto? Keywords: Dwarf planet, planet, Pluto Asked by anon-271262 on 20 Nov 2020.
Sam Geen answered on 20 Nov 2020:
We don’t actually know! It could be a lot in the cloud of rocks far away from the Sun, but we’ve only found 10 so far: https://en.wikipedia.org/wiki/List_of_possible_dwarf_planets
And of course we know nothing about the really small planets around other stars yet, only the bigger ones
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