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Started by Unbeliever, December 16, 2018, 03:47:39 pm
QuoteHow do the first black holes in the Universe form? How do they then grow into supermassive black holes weighing 800 million times the mass of the Sun within 600 million years of the Big Bang? Astrophysicists have been inferring the existence of direct collapse black holes for a long time to try and explain this unsolved mystery...
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