The KM3NeT telescope comprises two detectors, ARCA and ORCA, utilizing seawater to capture Cherenkov light—a bluish glow produced when neutrinos interact with water molecules.

A special telescope 40 kilometres off the south French coast has detected a slippery particle called a neutrino — and it's unlike anything physicists have seen before.

Two years ago, a neutrino collided with matter and produced a tiny particle called a muon that pinged through the underwater detector, producing flashes of blue light. The researc

High-energy particles rain down on Earth constantly, but scientists have now detected a doozy: a neutrino blasting in from deep space with an energy far greater than anything we've seen before.