A gigantic "blazar" may have fired a beam of light-speed particles at our planet, creating a 2023 "ghost particle" detection.
A new paper in the Journal of Cosmology and Astroparticle Physics has put forth an intriguing theory: A so-far unexplainable neutrino could have been blasted at Earth by a cosmic particle accelerator known as a "blazer."
But let's back up.
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