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ESA/Hubble/Webb weic2522: Webb witnesses a feasting supermassive black hole in the early Universe. Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole within a galaxy just 570 million years after the Big Bang. Part of a class of small, very distant galaxies that have mystified astronomers, …

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ESA/Webb News
19 November 2025

Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole within a galaxy just 570 million years after the Big Bang. Part of a class of small, very distant galaxies that have mystified astronomers, CANUCS-LRD-z8.6 represents a vital piece of this puzzle that challenges existing theories about the formation of galaxies and black holes in the early Universe. The discovery connects early black holes with the luminous quasars we observe today.

The release, images and videos are available on:
https://esawebb.org/news/weic2522/

Kind regards,
ESA/Hubble/Webb Information Centre
19 November 2025

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