Maanvinder Pilania 公开
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In December 2007, NASA announced the discovery of a violent event in which a galaxy was smiting another galaxy with a blast of energy emanating from the vicinity of a Supermassive black hole at the center of one of these two galaxies.This event took place in a system called 3C321, which lies 1.4 billion light years away from us in the constellation…
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A black hole is a place in space where gravity pulls so much that not even light cannot escape. The escape velocity for such an object is more than the speed of light and according to Albert Einstein's theory of relativity, nothing can travel faster than the speed of light. So, it's impossible to escape from such a dense object. Listen What If Our …
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