CERN - European Organization for Nuclear Research

12/19/2025 | News release | Distributed by Public on 12/19/2025 08:15

CERN highlights in 2025

A look back at a year of advances in science, technology and benefits to society

From performing detailed studies of the Higgs boson to demonstrating the first antimatter quantum bit and converting lead nuclei into gold nuclei, this year CERN further expanded our knowledge of the world of particles.

In 2025, the Large Hadron Collider (LHC) delivered a record amount of data and collided oxygenand neon ions for the first time. Preparation for future accelerators also reached crucial milestones.

Beyond fundamental research, CERN strengthened its impact by sharing more innovations with society and welcoming new countries into its community of Member and Associate Member States.

As the year draws to a close, we look forward to 2026, when we will continue to explore beyond the horizon of knowledge. For now, why not take a look back at some of CERN's highlights in 2025?

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