Venus is the only planet that rotates clockwise.
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Lightning strikes about 6,000 times per minute on this planet!
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There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
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The earth travels through space at 660,000 miles per hour.
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The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
It takes eight and a half minutes for light to get from the sun to earth.
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Summer on Uranus lasts for 21 years.
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