Home Science 13 billion-year-old ‘Maisie’s galaxy’ is likely one of the oldest objects within the universe, James Webb telescope reveals

13 billion-year-old ‘Maisie’s galaxy’ is likely one of the oldest objects within the universe, James Webb telescope reveals

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13 billion-year-old ‘Maisie’s galaxy’ is likely one of the oldest objects within the universe, James Webb telescope reveals

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Astronomers utilizing the James Webb Area Telescope (JWST) have confirmed {that a} distant smudge of sunshine named for a fortunate birthday lady on Earth is likely one of the earliest recognized galaxies within the universe.

The article — named “Maisie’s galaxy” in honor of lead researcher Steven Finkelstein‘s daughter, who was celebrating her birthday when the item was found final 12 months — started emitting gentle greater than 13 billion years in the past, or roughly 390 million years after the Massive Bang, the staff discovered. This spectacular age, reported Aug. 14 within the journal Nature, locations Maisie’s galaxy amongst the 4 oldest galaxies within the universe which have had their ages confirmed by spectroscopy, a way that splits gentle into its element frequencies to higher reveal its brightness, warmth and chemical composition.

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