What is the nature of our universe?
What is it made of?

 

 

 

 

 

Scientists from around the world
come to CERN…

 

 

 

 

 

… to seek answers to such
         fundamental questions…

 

 

 

 

 

… using particle accelerators
         and pushing the limits of technology.

CERN Council appoints Fabiola Gianotti for second term of office as CERN Director General

Press release

Latest News

Coronavirus: latest CERN information

At CERN
Official news

ALPHA reports first measurements of certain q...

Physics
News

How particle physics could prevent financial ...

Knowledge sharing
News

MoEDAL hunts for dyons

Physics
News

World’s first proton treatment of a cardiac p...

Knowledge sharing
News

ATLAS releases 13-TeV open data for science e...

Knowledge sharing
News

LS2 Report: PS prepared for higher injection ...

Accelerators
News

ISOLDE spots another pear-shaped nucleus

Physics
News

Using LEGO to study the building blocks of th...

Experiments
News
View all news

Explore CERN

video
image

Take an immersive tour of CERN's accelerators

video
image

Visit CERN's permanent exhibitions

Technology from CERN to society

Upcoming events

Thursday
27 Feb/20
13:15 - 15:15 (Europe/Zurich)

CP Violation in Kaons: precise again

Event
CERN
Friday
28 Feb/20
09:30 - 19:00 (Europe/Zurich)

Lab Training Sessions at CERN (28 February 2020)

Event
Sunday
1 Mar/20
09:55 (Europe/Zurich)
ENDS:

Israeli school programme series

Event
CERN
Monday
2 Mar/20
01:00 (Asia/Taipei)
ENDS:

HEPiX Spring 2020 Workshop - CANCELLED

Event
Building for Humanity and Social Studies (BHSS)
Monday
2 Mar/20
09:00 (Europe/Zurich)
ENDS:

Heavy-flavour hadronization in pp and heavy ion collisions at the L...

Event
CERN
Monday
2 Mar/20
16:00 - 17:30 (Europe/Zurich)

Driving digital change in the healthcare industry

Event
CERN
Monday
2 Mar/20
16:00 - 17:30 (Europe/Zurich)

Driving digital change in the healthcare industry

Webcast
Wednesday
4 Mar/20
15:30 - 17:30 (Europe/Zurich)

ACAT 2020 International Advisory Committee regular meeting

Event
Wednesday
4 Mar/20
19:00 - 21:00 (US/Central)

The cosmic neutrino background and other possible neutrino relics

Event
View all events

Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

The High-Luminosity LHC