Meteorite
A meteorite is a natural object originating in outer space that survives impact with the Earth's surface. Meteorites can be big or small. Most meteorites derive from small astronomical objects called meteoroids, but they are also sometimes produced by impacts of asteroids...
Timeline of Events
1492
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1804
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1846
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1861
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1881
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1911
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1912
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1916
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1932
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1973
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2004
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