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Astonishing ‘halo’ of high-energy particles around giant galaxy cluster is a glimpse into the early universe

Submit on Tuesday, July 1st, 2025 22:11

A distant cluster of galaxies is wrapped in a vast halo of high-energy particles that could be the work of supermassive black holes or a cosmic particle accelerator.

This entry was posted on Tuesday, July 1st, 2025 at 10:11 pm and is filed under NEWS. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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