Radio Signals Reveal a Star’s Final Years Before a Violent Supernova

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Astronomers have, for the first time, detected radio waves from an unusual type of exploding star. This achievement offers a rare glimpse into the final years of a massive star’s life before it ends in a dramatic supernova. The study, published in The Astrophysical Journal Letters, focuses on a Type Ibn supernova. These events occur [...]


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