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NASA has confirmed that a large quantity of frozen water has been found on the moon.

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More spectacular Crater Lakes found on Planet Earth.

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Lunar craters are cup-like depressions on the Moon. These are the remains of collisions between an asteroid, comet and the Moon. The surface of the moon is scarred with millions of impact craters. The following are some prominent lunar craters.

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The End-Permian extinction is by far the greatest mass extinction to have taken place, causing the extinction of approximately 90% of all species on earth which almost ended life on earth. What caused this catastrophic event and what took place when it did strike?

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NASA’s Mission: Deep Impact