Ancient Galaxies Captured by JWST
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Science
James Webb Space Telescope sees little red dots feeding black holes: 'This is how you solve a universe-breaking problem'
69% Informative
Astronomers gathered the largest sample yet of some of the most ancient galaxies ever seen.
The majority of the ancient galaxies in their sample seem to host rapidly feeding, or "accreting," supermassive black holes.
The research should put an end to claims that the JWST has "broken cosmology" with its detection of shockingly bright early galaxies.
As a galaxy ages, the supernova deaths of stars are depositing less and less gas in the vicinity of the central accreting supermassive black hole.
This means over time, the AGN becomes less obscured by surrounding dense gas and dust.
As the black hole sheds its cocoon, pushing away matter with the powerful jets of plasma it launches, the galaxy becomes brighter.
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