James Webb Area Telescope spots the earliest galaxy to be mysteriously ‘quenched’


The James Webb Area Telescope has noticed the earliest recognized galaxy to ever be “quenched” — out of the blue and mysteriously halting its star formation — and scientists suppose the supermassive black gap in its heart may very well be accountable.

The galaxy, referred to as GS-9209, shaped most of its stars throughout a hyperactive burst of exercise between 600 million and 800 million years after the Large Bang. Then, greater than 12.5 billion years in the past, it out of the blue stopped. The researchers printed the James Webb Area Telescope discovery on Jan. 26 on the preprint server arXiv (opens in new tab), so it has but to be peer-reviewed.

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