Summer on Uranus lasts for 21 years.
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The moon is actually moving away from Earth at a rate of 1.5 inches per year.
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More than 20 million meteoroids enter Earth's atmosphere every day.
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Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
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Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
Some asteroids have other asteroids orbiting them.
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Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
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The earth is .02 degrees hotter during a full moon.
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