The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
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The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
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Astronauts get taller when they are in space.
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Buzz Aldrin’s mother’s maiden name was Moon.
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Venus is the only planet that rotates clockwise.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Pluto is smaller than Russia.
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