Jonathan O’Callaghan on X: “Okay hear me out - what if a monster neutrino detected off the coast o…”

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Jonathan O’Callaghan on X: “Okay hear me out - what if a monster neutrino detected off the coast o…” | PeekX

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Jonathan O’Callaghan

@Astro_Jonny

Okay hear me out - what if a monster neutrino detected off the coast of Sicily came from a primordial black hole inside a fifth dimension that was formed by cosmic strings?

Class this as just a little bit speculative.

Story by me in Scientific American

scientificamerican.com/article/this-w…

scientificamerican.comThis weird particle may have come from a black hole exploding in another dimension

Oct 3, 2026, 2:27 AM UTC

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