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
High-Luminosity 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 two student teams – from Greece and the Netherlands – will carry out experiments at CERN in September. Watch videos from their winning proposals
This notification cancels and replaces the notifications published in Bulletins Nos. 13-14/2006 and 28-29/2009 and the update of 18 November 2011
There will be some brief road and entrance closures today
The Italian Institute for Nuclear Physics and the Elettra light source have signed to supply accelerator components worth €1 million to SESAME
In continuing its studies of the energy region of the τ and charm particles, the BES collaboration has begun to investigate the puzzling XYZ states
For CERN, the "Fête des Voisins" (neighbours' fair) lasted the whole weekend
The LS1 team will be popping the champagne on Tuesday 27 May, celebrating the completion of the consolidation of the splices
DRAFT Agenda for the meeting to be held on Tuesday 3 June 2014 at 9.15am in Room 60-6-002
The Particle Physics Project Prioritisation Panel is the US equivalent of the European Strategy update
This weekend, CERN is inviting residents of the local area to discover its installations