CERN, byname of Organisation Européene pour la Recherche Nucléaire, formerly (1952–54) Conseil Européen pour la Recherche Nucléaire, English European Organization for Nuclear Research, international scientific organization established for the purpose of collaborative research into high-energy particle physics.

Why did they build CERN?

CERN's main function is to provide the particle accelerators and other infrastructure needed for high-energy physics research – as a result, numerous experiments have been constructed at CERN through international collaborations.

What is the goal of CERN?

Our mission is to: provide a unique range of particle accelerator facilities that enable research at the forefront of human knowledge. perform world-class research in fundamental physics. unite people from all over the world to push the frontiers of science and technology, for the benefit of all.