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A single, 'naked' black hole confounds theories of the young cosmos


The James Webb Space Telescope has found a lonely black hole in the early universe that’s as heavy as 50 million suns. A major discovery, the object confounds theories of the young cosmos.

Astronomers spied the bare black hole using the James Webb Space Telescope (JWST) — a mega-instrument built by NASA and its partners in part to reveal how galaxies formed during the universe’s first billion years. The James Webb Space Telescope, which launched in 2021, has spotted hundreds of strange black holes and galaxies in the early universe, revealing a chaotic first billion years of cosmic history. In 2014, Natarajan and Tal Alexander of the Weizmann Institute of Science in Israel described a scenario where one star in an especially starry region collapses into a large black hole that then zooms around like Pac-Man, hoovering up gas and ballooning to a huge size.

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