KM3NeT - Recent News

Latest news items published on the home page.

KM3NeT has met in Les Houches for its Third Town Hall Meeting

18 April 2025 – The third KM3NeT Town Hall Meeting took place in the School of Physics of Les Houches, close to Chamonix (France), in front of the Mont Blanc, from 13th to 18th April 2025.

A new PMT for the KM3NeT detectors

7 April 2025 – We present a new paper with the title ‘Evaluation of the upgraded 3-inch Hamamatsu photomultiplier for the KM3NeT neutrino telescope’

In the paper we report the characteristics of a new photomultiplier tube for the KM3NeT detectors.

Observation of an ultra-high-energy cosmic neutrino with KM3NeT

On February 12, 2025, The KM3NeT Collaboration has announced the detection from the abyss of the Mediterranean Sea of a cosmic neutrino with a record-breaking energy of about 220 PeV.

More information can be found in the:

Nature publication: “Observation of an ultra-high-energy cosmic neutrino with KM3NeT”
Press release
Popular information
Press kit (including pictures, videos, infographics, event displays)
Webinar

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KM3NeT - Recent News

KM3NeT has met in Les Houches for its Third Town Hall Meeting

A new PMT for the KM3NeT detectors

Observation of an ultra-high-energy cosmic neutrino with KM3NeT

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