At CERN, we probe the fundamental structure of particles that make up everything around us. We do so using the world's largest and most complex scientific instruments.
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The research programme at CERN covers topics from kaons to cosmic rays, and from the Standard Model to supersymmetry
Dark matter
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The Higgs boson
The Standard Model
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CERN's accelerators
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Powering: energy at CERN
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The arrival of winter and the recently updated instructions from the Host State authorities in response to the second wave of the COVID-19 pandemic warrant stricter rules on mask-wearing at CERN
Want to make a bright impression on long dark winter nights? Then come and pick up your free reflector!
In May, a gas leak was reported in a CERN installation - The causes of the accident have been identified
The HSE Unit would like to inform you that the Safety Bulletins 2017-1, 2 and 3 have been released
