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
CERN is hosting a blood donation today from 9am to 5pm in Restaurant 2
Plan your visit now for the CERN Open Days in September. Tickets will be available to book from late August
Today in Stockholm, Sweden, the European Physical Society High Energy Physics Division announced the winners of its 2013 prizes
The first day of the European Physical Society's High Energy Physics conference saw precise measurements of several particles and particle decays
Give blood on Wednesday 24 July at Restaurant 2
This week the IEEE recognized Robert Aymar and Herman ten Kate for their contributions to the field of applied superconductivity
Experiments at CERN will present their latest results at two major conferences coming up over the next couple of weeks
We are pleased to inform you that the list of posts opening in view of the award of indefinite contracts is now available on the intranet
Members of the CERN Fire and Rescue Service and the Swiss fire services took part in a training exercise to test new protective clothing
The penultimate stage of the 2013 Tour de France, the Annecy-Semnoz time-trial, has already been won – by a CERN staff member