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Stars can turn into black holes without a supernova Stars can turn into black holes without a supernova
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Stars can turn into black holes without a supernova
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Old 29th May 2017, 11:50   #1
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Default Stars can turn into black holes without a supernova

As a rule, astronomers believe that stars have to explode in a supernova before they collapse into black holes. That violent death is always the cue, right? Not necessarily. Researchers have spotted a massive star 22 million light years away, N69...

https://www.engadget.com/2017/05/28/...out-supernova/
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