this post was submitted on 08 Jul 2023
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Cover author: Michał Kałużny http://astrofotografia.pl/

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James Webb Space Telescope spots a supermassive black hole in the early universe, much sooner after the Big Bang than scientists can explain (www.businessinsider.com)
submitted 2 years ago by [email protected] to c/[email protected]
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NASA's Webb telescope spotted an active supermassive black hole that existed 570 million years after the Big Bang. That's really early.

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[–] [email protected] 1 points 2 years ago

Those initial Population III stars do not have the same size limitation as current, metal-rich stars. Those things were short-lived gargantuan monsters compared to any and all subsequent stars.