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
The recent CERN Open Days hosted talks on topics from antimatter and the Higgs boson to the anthropology of science. Watch the talks online
Wherever you are in the global particle physics community, you too can feel a sense of pride in the achievement of a Nobel for Higgs and Englert
Watch CERN engineers install a new beam dump at the Proton Synchrotron Booster
Cameras were rolling in CERN's building 40 when members of the ATLAS and CMS collaborations heard the news live from Stockholm
Twelve social(media)ites took a private tour of CERN and shared their experiences on Twitter at the CERN Tweetup
Filmmaker Jan Peters will present his work on 16 October in the Globe of Science and Innovation
CERN Director-General Rolf Heuer and Vice Prime Minister of Ukraine Kostyantyn Ivanovych Gryschenko signed an agreement today
The first Advanced Materials and Surfaces (WAMAS) workshop will take place at CERN in November
Alan Parsons of the Alan Parsons Live Project talks the Beatles, bosons, and rock-star scientists
The "Bosons & More" event for CERN people this evening will celebrate the success of the Open Days, and the exceptional achievements of the LHC
Practical and access information about the CERN Open Days
A strategic crisis management plan will help the laboratory to focus on health and safety should a major incident occur