Astronomers detect brightest mysterious fast radio burst yet

August 26, 2025

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1 min read

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CNN

The brightest fast radio burst ever detected could help reveal what celestial source causes the mysterious signals and if they repeat like cosmic heartbeats.

Astronomers have spotted the brightest fast radio burst yet coming from a nearby galaxy. Observations of this phenomenon, a powerful flash of radio waves that lasts only about a millisecond, could shed light on one of the most mysterious cosmic pheno... [9515 chars]

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Source: CNN

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