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Radboud University: Astronomers Spot Mysterious Gamma-ray Explosion, Unlike Any Detected Before
September 15, 2025
NIJMEGEN, The Netherlands, Sept. 15 (TNSjou) -- Radboud University issued the following news:

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Astronomers spot mysterious gamma-ray explosion, unlike any detected before

Astronomers have detected an explosion of gamma rays that repeated several times over the course of a day, an event unlike anything ever witnessed before. The source of the powerful radiation was discovered to be outside our galaxy, its location pinpointed by the European Southern Obs . . .

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