Meet the explorers of the Universe

The Stellar event will bring together renowned scientists and astronauts to talk about their research and expeditions

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ATLAS closes in on rare Higgs decays

At the EPS conference, the LHC experiment presented results on Higgs-boson decays to muons and to a Z boson and a photon

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A century of quantum mechanics

On 9 July 1925, in a letter to Wolfgang Pauli, Werner Heisenberg revealed his new ideas, which were to revolutionise 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.