Second node of ORCA installed
13 August 2025 – Last week we installed a second submarine node for the ORCA neutrino telescope. It is an important step in preparation of the next deployments of detection units for ORCA.
KM3NeT - Recent News
Latest news items published on the home page.
A very successful sea campaign – Welcome, ARCA-51!
21 July 2025 – A very successful sea campaign has been conducted at the KM3NeT ARCA site in the past two weeks. During the operation 18 new detection units and a new acoustic long baseline positioning system were installed.
Nadja Lessing wins a poster prize
20 July 2025 – We are very proud of Nadja Lessing, PhD student at the University of Valencia, who won a poster prize of the European Physical Society at the Majorana School 2025 in Modica, Sicily (Italy). Congratulations, Nadja!
KM3NeT at the EPS-HEP conference
18 July 2025 – Last week, leading particle physicists gathered for the “EPS-HEP” biennial conference. This meeting, held by the High-Energy Physics division of the European Physical Society (EPS), is one of the biggest particle physics conferences in Europe. Read more
Atmospheric neutrino flux measured with ORCA6
15 July 2025 – The European Physical Journal C has accepted for publication a new KM3NeT paper with the title ‘Measurement of the atmospheric νμ flux with six detection units of KM3NeT/ORCA‘.
KM3NeT AISBL is born!
20 June 2025 – A very important step forward for KM3NeT has been accomplished this week by establishing the KM3NeT AISBL!
Scientific interest in KM3-230213A
14 June 2025 – It is about four months since we published our KM3-230213A event.
The Online Data Filter for the KM3NeT Neutrino Telescopes
10 June 2025 – Recently, we submitted a new paper with the title ‘The Online Data Filter for the KM3NeT Neutrino Telescopes’
In this paper, we present the design and performance of the software that is used to filter the data recorded by the photo-sensors of the KM3NeT detectors.
2nd DOM integration workshop
27 May 2025 – Do you know how the optical modules of KM3NeT are built? This has been shown and practised in the second edition of the Digital Optical Module (DOM) integration workshop which took place last week.
