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.

Long-lived exotic particle discovered

News

Latest News

Seeing Sparks!: CERN’s first serendipity foru...

At CERN
News

CERN participates in the exhibition “From Gen...

At CERN
News

Researchers use CERN technology to evaluate r...

Knowledge sharing
News

Hacking for humanity at CERN’s global Webfest

At CERN
News

Two-trap cooling promises antimatter precisio...

Physics
News

CERN-tested optical fibres now in space

Knowledge sharing
News

CERN to provide second DUNE cryostat

Experiments
News

SPS experiments are back in action

Experiments
News

New magnets for FAIR tested at CERN

Accelerators
News
View all news

Explore CERN

video
image

Take an immersive tour of CERN's accelerators

CERN’s Year of Environmental Awareness

Technology from CERN to society

Upcoming events

Monday
20 Sep/21
13:30 - 15:00 (Europe/Zurich)

Organizational meeting (string theory journal club)

Event
CERN
Monday
20 Sep/21
14:00 (Europe/Paris)
ENDS:

HTCondor Workshop Autumn 2021

Event
(teleconference)
Tuesday
21 Sep/21
11:00 - 12:00 (Europe/Zurich)

Probing electroweak boson self-interactions with ATLAS

Event
Tuesday
21 Sep/21
11:00 - 12:00 (Europe/Zurich)

Probing electroweak boson self-interactions with ATLAS

Webcast
Tuesday
21 Sep/21
14:00 - 16:00 (Europe/Zurich)

Ida Zadeh - Lifting 1/4-BPS states in AdS3 x S3 x T4

Event
CERN
Tuesday
21 Sep/21
15:30 - 17:00 (GMT)

ASP Online Seminars: Covariant density and velocity perturbations o...

Event
Wednesday
22 Sep/21
16:00 - 17:00 (Europe/Zurich)

Daniele Del Giudice al CERN: un ricordo dell'autore di "Atlante occ...

Event
Wednesday
22 Sep/21
19:00 - 20:00 (UTC)

Young Physicists Meeting

Event
Thursday
23 Sep/21
13:30 - 14:30 (Europe/Zurich)

Constraining Standard Model Effective Field Theory at colliders

Event
CERN
View all events

Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

The High-Luminosity LHC