There is a kind of dark matter inside our intestinal tract. 鈥淒ark matter鈥� is the phrase coined for the matter that is implied to be present in the universe based on physicists鈥� calculations but...
Everything has a birthday. It鈥檚 the same day, about 13.77 billion years ago. Scientists claim that they are 99% certain that this is the age of our entire universe. But how could they possibly know...
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