The KM3NeT telescope made a breakthrough by detecting a neutrino named KM3-230213A, which was 30 times more energetic than any previous observation. This particle, captured in the Mediterranean waters, had an energy of 220 million billion electron volts, exceeding CERN's capabilities by 30,000 times.
This significant discovery paves the way for a deeper comprehension of cosmic phenomena and the origins of cosmic rays. By pinpointing 12 potential blazars as sources, scientists achieved a notable progress in neutrino astronomy, enhancing our knowledge of the universe.