A supernova caused the BOAT gamma ray burst, JWST data confirms

But astronomers puzzled by the lack of signatures of expected heavy elements.

By: Ars Technica

Apr 18 2024
2
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Enlarge/ Artist's visualization of GRB 221009A showing the narrow relativistic jetsemerging from a central black holethat gave rise to the brightest gamma-ray burst yet. detected. 1 In October 2022… [+5274 chars]

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