LHC delivers a record number
of collisions in 2025

All experiments broke records
in the final full operating year
of the third run of the LHC

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Exploring the tetraquark world

CMS reports the first measurement
of the quantum properties of a family
of “all-charm” tetraquarks

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Happy birthday
HIE-ISOLDE

Since its first experiment 10 years ago,
the HIE-ISOLDE accelerator has been pushing back
the boundaries of nuclear physics

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What is the nature of our Universe?
What is it made of?

Scientists from around the world
come to CERN …

… to use unique machines to answer
         fundamental questions …

… pushing the limits of technology
         for the benefit of society.