Ghost Particle Traverses Earth, Possibly Originating from Dark Matter
A high-energy neutrino detected by the KM3NeT telescope in 2023 may have originated from dark matter decay, offering a new way to explore dark matter, though the most likely explanation remains a high-energy neutrino from a distant blazar. The event's unique detection, not seen by the IceCube Observatory, has sparked hypotheses about dark matter interactions, with further research expected as KM3NeT completes construction.