The Earth sees about 760 thunderstorms every hour, scientists have calculated.
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According to a 2011 poll, 32% of Russians believe that the Sun orbits Earth.
11
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
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The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
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If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
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The earth is approx. 6,588,000,000,000,000,000 tons.
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The North Atlantic gets 2.5 centimetres (1in) wider every year.
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Earth is the only planet in our solar system that's not named after a god or goddess.
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