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 15 November 2016 CERN welcomed Andrzej Duda, President of the Republic of Poland
On Friday, 21 October 2016, CERN's teams had to secure their Linux systems against a new and highly critical vulnerability dubbed “DirtyCow”
After having accelerated a beam up to the design energy of 160 MeV, Linac 4 is now entering a new phase of its commissioning
The LHC’s success is not alone. Linac 4 and ELENA have also reached important milestones
Some 120 experts in cryogenic safety met at CERN for the first Cryogenic Safety Seminar. Their discussions included Kryolize, a new CERN technology
The LHC has begun colliding beams of protons with lead ions to probe the early universe from which matter emerged
On 5 November, the 4th edition of TEDxCERN rushed the audience through a journey of exploration and revelation on the theme ‘Ripples of Curiosity’
Do yourself a favour: protect your privacy, protect your computer. Lock the screen when leaving your laptop unattended
The ICARUS detector will be soon inserted into its own cryostat and shipped to Chicago
Our target for the integrated luminosity for 2016 was 25 inverse femtobarns. We reached 40
Last week saw the end of proton-proton physics operation for 2016 following a successful year of running at a centre-of-mass energy of 13 TeV
Tangible innovative solutions to real-life humanitarian problems