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
On 12 March, CERN will celebrate the 30th anniversary of the World Wide Web. The programme is now available
In 2018, the Women In Technology group launched a pilot mentoring programme with 11 mentor-mentee pairs to offer guidance to young CERN colleagues
During the period from 17 June to 13 September 2019 inclusive, there will be a limited number of jobs for summer work at CERN
A new CERN Safety Rule has been published on the CERN website dedicated to the Safety Rules
In memory of André Mischke, by the ALICE collaboration
AAAS presents five pioneers of SESAME with its 2019 Award for Science Diplomacy
A public meeting dedicated to taxation in France will take place on Tuesday, 26 February 2019, from 1.30 p.m. to 4.30 p.m. in the Main Auditorium (500/1-001)
Send us your questions in advance of the discussion on 19 March