Are These 'Red Dots' Actually Supermassive Black Holes? 😳 #JWST #Universe #Astronomy

本站添加: 2026-06-02

[00:00:01]JWST found light with no stars deep in the cosmic dawn. Hundreds of mysterious little red dots are glowing. They look like supermassive black holes feeding, but there's a paradox. They emit virtually no x-rays. Physics says a black hole this massive feeding this fast should blast out high energy x-rays, yet the satellite see nothing.

[00:00:23]Nature and APJ just published the answer. These monsters are direct collapse black holes. They didn't grow from dying stars over billions of years.

[00:00:33]A giant cloud of pristine gas collapsed directly into a black hole. They weren't born small. They were born huge trapped inside a dense cocoon of gas that chokes their x-rays, but lets red light escape.

[00:00:46]Tell someone tonight black holes were here before the stars.