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.
Know more
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
Fast facts and FAQs
Key Achievements
Key achievements submenu
The Higgs Boson
The W boson
The Z boson
The Large Hadron Collider
The Birth of the web
Antimatter
News
Accelerators
At CERN
Computing
Engineering
Experiments
Knowledge sharing
Physics
Events
CERN Community
News and announcements
Official communications
Scientists
Press Room
Press Room submenu
Media News
Resources
Contact
The research programme at CERN covers topics from kaons to cosmic rays, and from the Standard Model to supersymmetry
Dark matter
The early universe
The Higgs boson
The Standard Model
+ More
CERN's accelerators
The Antiproton Decelerator
HiLumi LHC
Accelerating: radiofrequency cavities
Steering and focusing: magnets and superconductivity
Circulating: ultra-high vacuum
Cooling: cryogenic systems
Powering: energy at CERN
The CERN Data Centre
The Worldwide LHC Computing Grid
CERN openlab
Open source for open science
The birth of the web
ALICE
ATLAS
CMS
LHCb
By Topic
By format
360 image
Annual report
Brochure
Bulletin
Courier
Image
Video
By audience
CERN community
Educators
General public
Industry
Media
Students
The Crystal Clear collaboration is celebrating its 30th anniversary this April – an opportunity to retrace an unusual journey
Relying on external software packages comes with a risk. Successful attack scenarios have been executed in the past
The installation of a new-generation neutron spallation target at the n_TOF facility marks the beginning of a new era for the collaboration
The upcoming deadline for knowledge transfer funding opportunities for CERN personnel is 17 May 2021
SND@LHC, or Scattering and Neutrino Detector at the LHC, will be the facility’s ninth experiment
On Saturday 24 April, 45 super-motivated "Django Girls" learned the basics of website development with CERN mentors by their side
CERN will welcome Danish industry on 2 and 3 June 2021 in a digital format
CERN’s state-of-the-art technologies are being translated into solutions for a greener future