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.

Data-taking in physics facilities is resuming

News

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Live: from the ATLAS experiment

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CERN Sparks podcasts explore artificial intel...

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FCC feasibility study comes into focus

Accelerators
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UNOSAT at CERN: Satellite mapping for the goo...

Knowledge sharing
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Primary schools challenge CERN

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MoEDAL bags a first

Physics
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Tune into CERN openlab's free, open lectures ...

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Poland celebrates 30 years of CERN membership

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LIVE: From the CMS experiment

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Take an immersive tour of CERN's accelerators

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Visit CERN's permanent exhibitions

Technology from CERN to society

Upcoming events

Friday
16 Jul/21
14:30 - 15:15 (Europe/Zurich)

Science Show - Fun with physics!

Event
CERN
Friday
16 Jul/21
15:00 - 16:00 (Europe/Zurich)

Physics and Medical Application - Q&A

Event
Friday
16 Jul/21
16:00 - 17:00 (Europe/Zurich)

Pre-Booster Ring Design of the FCC-e+e- Injector Complex

Event
CERN
Saturday
17 Jul/21
10:30 - 11:15 (Europe/Zurich)

Show scientifique - Drôle de physique !

Event
CERN
Saturday
17 Jul/21
19:00 - 21:00 (Africa/Kigali)

Women in Physics Forum — conveners meeting

Event
Sunday
18 Jul/21
09:00 (Europe/Zurich)
ENDS:

HASCO Summer School 2021

Event
University of Goettingen
Monday
19 Jul/21
09:00 (Africa/Johannesburg)
ENDS:

The Scientific Program of ASP2021

Event
Monday
19 Jul/21
14:30 - 15:15 (Europe/Zurich)

Science Show - Fun with physics!

Event
CERN
Monday
19 Jul/21
15:00 - 16:00 (Europe/Zurich)

Antimatter in the Lab - Q&A

Event
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Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

The High-Luminosity LHC