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Even with all our technology and the inventions that make modern life so much easier than it once was, it takes just one big natural disaster to wipe ...more

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There are thousands of asteroids whose orbit in the Solar System crosses that of Earth. And we have a little acronym for them - NEOs: near Earth objec...more

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I would request that my body in death be buried not cremated, so that the energy content contained within it gets returned to the earth, so that flora...more

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On Friday the 13th of April 2029, an asteroid large enough to fill the Rose Bowl as though it were an egg cup, will fly so close to Earth, that it wil...more

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Some molecules - ammonia, carbon dioxide, water - show up everywhere in the universe, whether life is present or not. But others pop up especially in ...more