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Question: how many planets are there
Asked by thejayman33 to Arlene, Colin, David, Eugene, Paul on 20 Nov 2012.
answered on 20 Nov 2012:
There are eight planets in out solar system (there used to be nine, but pluto got kicked out for being a dog) , but in the whole universe there are billions upon billions!
answered on 21 Nov 2012:
We know of about 800 outside our solar system
would you like to visit a planet? if so which one?
What is the smallest know planet? And how far away is it from earth?
what do you consider to be the coolest name put on a planet? And why?
Are there water sources on other planets?