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Also one of the facts about planets is that Mars had a thick atmosphere in the past. It is believed to have water in the past ...

Even so, there are parts of the distant Solar System that we know about, such as the Kuiper Belt. It's all good and well knowing facts about space, but how do you get there? Find out here.

So ahead, you’ll find 10 facts about the moon—some fun and some spooky ... moderate zone of our solar system. Planets closer ...