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Astronomers may have uncovered the secret behind the mysterious “little red dots” seen by the James Webb Space Telescope. These compact, glowing galaxies appeared just a billion years after the Big Bang and have baffled scientists with their unusual brightness and density. A new theory suggests they formed inside ultra-slow-spinning dark matter halos—rare cosmic environments …
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Webb’s Mysterious “Little Red Dots” May Be the Cradle of the First Black Holes
Center for Astrophysics Harvard Smithsonian
05:21
Astronomers may have uncovered the secret behind the mysterious “little red dots” seen by the James Webb Space Telescope. These compact, glowing galaxies appeared just a billion years after the Big Bang and have baffled scientists with their unusual brightness and density. A new theory suggests they formed inside ultra-slow-spinning dark matter halos—rare cosmic environments
