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 has launched its new home.cern website, presenting a different way of finding out about the Organization
Linux and MacOS folks: do as the Windows people do. Be diligent when receiving unsolicited e-mails with weird attachments
On 13 October 2018, CERN was guest of honour of the City of Ferney-Voltaire for the Fête de la Science, organised by the association Pangloss
On 6 June 2018, the CERN & Society Foundation and the Foundation for the Globe of Science and Innovation joined forces to become a single entity
The final days of the LHC proton physics Run II are here
On 1 September 2018, a new spokesperson and two deputies took over at the helm of the CMS experiment
In 2018, the HR Learning and Development and Talent Acquisition teams initiated a complete review of how we welcome newcomers
Thousands of visitors rushed onto the newly inaugurated Esplanade des Particules for Researchers' Night
On 24 October, the LHC Operations team flipped the switch in the LHC island of the CCC to dump the last proton production fill of Run 2
How convenient were USB sticks in the past? And how convenient they still are today despite the existence of CERN’s free and versatile CERNBox...
On 11 October 2018, ATLAS celebrated the outstanding achievements of its collaboration members with the Outstanding Achievement Awards
CERN and the Office National des Forêts invite you to visit a forest worksite and discover the technique of horse logging