Scientists have never directly detected dark matter, but some wonder if one high-energy detection in 2023 could be a rare indirect glimpse at it.

How do you speed up something that only interacts regularly with itself? That's the question gripping astrophysicists at the Cubic Kilometer Neutrino Telescope (KM3NeT). In 2023, before the ...

In February 2023, an underwater telescope called KM3NeT, anchored several miles beneath the Mediterranean Sea, recorded the brightest particle track ever seen in the universe. A single flash raced ...

KM3NeT is only at the beginning of its journey—this discovery popped up when the device was using only 21 of its planned 230 detection lines.

A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed light on the universe’s most extreme phenomena.

The KM3NeT telescopes, currently under construction, will catch high-energy neutrinos that could reveal secrets of the cosmos.

The highest-energy cosmic neutrino detected to date was observed by KM3NeT, which sits at the bottom of the Mediterranean Sea near Sicily, Italy and Provence, France.

KM3NeT consists of two detectors. The first, called ORCA, is 8,038 feet (2,450 meters) deep off the coast of France and is designed to study how neutrinos oscillate between different types of ...

The international KM3NeT collaboration, with the participation of the University of Granada, publishes the detection of a neutrino of unknown origin with a record energy of approximately 220 PeV ...

The international KM3NeT collaboration, in which CNRS plays a leading role, has just detected a neutrino that is thirty times more energetic than any previously detected anywhere in the world.

However, the muon that struck the KM3NeT detector in 2023 can’t have been one of these muons: unlike cosmic ray muons, which descend from above, it arrived on a nearly horizontal trajectory.