CERN | Accelerating science
Sign In Directory
Site Logo
  • About
        • About CERN →
        • Who we are
          • Our Mission
          • Our Governance
          • Our Member States
          • Our History
          • Our People
        • What we do
          • Fundamental research
          • Contribute to society
          • Environmentally responsible research
          • Bring nations together
          • Inspire and educate
        • Key achievements
          • The Higgs boson
          • W boson: Sunshine and stardust
          • The Z boson
          • Large Hadron Collider
          • The birth of the Web
          • Antimatter
  • News
        • News →
        • Press room
          • Media kits
          • Resources
        • Events →
  • Science
        • Science →
        • Physics
          • Antimatter
          • Dark matter
          • The early universe
          • The Higgs boson
          • The Standard Model
        • Accelerators
          • CERN accelerator complex
          • The Antiproton Decelerator
          • Large Hadron Collider
          • HiLumi LHC
        • Engineering
          • Accelerating: Radiofrequency cavities
          • Pulling together: Superconducting electromagnets
          • A vacuum as empty as interstellar space
          • Cryogenics: Low temperatures, high performance
          • Powering CERN
        • Computing
          • The CERN Data Centre
          • The Worldwide LHC Computing Grid (WLCG)
          • CERN openlab
          • Open source for open science
          • The birth of the Web
        • Experiments
          • ALICE
          • ATLAS
          • CMS
          • LHCb
Search
  • English
  • Français
CERN Logo

At CERN, scientists from around the world explore the fundamental structure of the Universe. They use large and complex instruments to push the boundaries of human knowledge.

CERN's 25 Member States
Flag of Austria Flag of Belgium Flag of Bulgaria Flag of Czech Republic Flag of Denmark Flag of Estonia Flag of Finland Flag of France Flag of Germany Flag of Greece Flag of Hungary Flag of Israel Flag of Italy Flag of Netherlands Flag of Norway Flag of Poland Flag of Portugal Flag of Romania Flag of Serbia Flag of Slovak Republic Flag of Slovenia Flag of Spain Flag of Sweden Flag of Switzerland Flag of United Kingdom
and 11 Associated Member States
Links
  • About
  • News
  • Science
  • Visit
  • Contact
CERN and You
  • Careers
  • Business with CERN
  • Knowledge Transfer
  • CERN's neighbours
  • CERN & Society Foundation
  • Partnerships
  • CERN Alumni
  • Press room
  • CERN Courier
  • Arts at CERN
Follow us
  • Instagram
  • LinkedIn
  • YouTube
  • Facebook
  • More Social Accounts
CERN
Esplanade des Particules 1
P.O. Box
1211 Geneva 23
Switzerland
© 1954-2026 CERN
Copyright Privacy Policy Cookie Management