Unravelling the Mystery of the Energetic Neutrino in 2023
In February 2023, an intriguing discovery was made deep in the Mediterranean Sea when a cosmic particle detector recorded a neutrino with energy levels far exceeding previous measurements. Known as KM3-230213A, this neutrino came in at a staggering 220 petaelectronvolts (PeV), dwarfing the previous record of 10 PeV.
Neutrinos, commonly