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Question: What is the smallest know planet? And how far away is it from earth?
distance, earth, planet
Asked by aoifeomara to Arlene, Colin, David, Eugene, Paul on 21 Nov 2012.
answered on 21 Nov 2012:
Mercury is the smallest planet (pluto is a dwarf planet). The Sun is 90 million miles from earth, and mercury is about 67 million miles from earth (at their closest approach).
How many miles does light travel in a light year??
What percentage of the earth is covered by water
How old are the oldest fossils on earth
would you like to visit a planet? if so which one?