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
Sixteen to 26-year-olds are invited to submit their ideas before 4 October to this European project of which CERN is a partner
Route Democrite is now open to traffic, but as a one-way street in front of buildings 158 and 17 until 15 November 2020
The 2020 edition of Bike to Work starts in September
The ATTRACT – Igniting the Deep Tech Revolution conference will take place online on 22-23 September 2020
Do you work for CERN and have a project with a potential positive impact on society? Apply for Knowledge Transfer funding opportunities before 24 August
The emergency stop tests of the PS and Booster areas on the Meyrin site are planned from Tuesday 21 July at 7:30 am to Wednesday 22 July at 10:00 pm
