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.

Latest News

LS2 Report: CMS set to glitter with installat...

Experiments

News

17 September, 2019

Artificial intelligence: the only way is ethi...

Computing

News

5 September, 2019

Installing high luminosity in the tunnel

Accelerators

News

4 September, 2019

LS2 Report: ATLAS upgrades are in full swing

Experiments

News

3 September, 2019

CERN Open Days: come and explore the future

At CERN

Press release

2 September, 2019

Sensor used at CERN could help gravitational-...

Engineering

News

30 August, 2019

From capturing collisions to avoiding them

Knowledge sharing

News

29 August, 2019

Celebrating 30 years of a giant LEP for human...

Accelerators

News

13 August, 2019

LS2 Report: New SPS beam dump takes shape

Accelerators

News

13 August, 2019

Upcoming events

Wednesday

18 Sep/19

11:30 - 13:30 (Europe/Zurich)

Testing Primordial Black Holes as Dark Matter through LISA

Event

CERN

Wednesday

18 Sep/19

17:00 - 18:00 (Europe/Zurich)

Sammy Basso: The scientist that flies high

Webcast

Thursday

19 Sep/19

13:15 - 14:15 (Europe/Zurich)

Dark Blobs: Exponentially Large Composite Dark Matter

Event

CERN

Thursday

19 Sep/19

14:15 - 15:30 (Europe/Zurich)

Status of HL-LHC interaction region magnets

Event

CERN

Thursday

19 Sep/19

16:30 - 18:30 (Europe/Zurich)

The Artist in the Machine: The World of AI-Powered Creativity

Event

CERN

Friday

20 Sep/19

14:00 - 15:00 (Europe/Zurich)

No seminar: Neutrino Corss-Talk

Event

Friday

20 Sep/19

16:00 - 17:00 (Europe/Zurich)

Highlights from IPAC 2019

Event

CERN

Sunday

22 Sep/19

09:55 (Europe/Zurich)
ENDS: 26 Sep/19 21:00

Israeli school programme series

Event

CERN

Monday

23 Sep/19

10:30 - 12:45 (Europe/Zurich)

BiblioSuisse librarians visit

Event

CERN

LS2 Report: ATLAS upgrades are in full swing

Sensor used at CERN could help gravitational-...

From capturing collisions to avoiding them

Infectious enthusiasm at the Open Days

CERN Courier Sep/Oct 2019

High-Luminosity LHC images

World Wide Web images gallery

Infectious enthusiasm at the Open Days

Latest News

LS2 Report: CMS set to glitter with installat...

Artificial intelligence: the only way is ethi...

Installing high luminosity in the tunnel

LS2 Report: ATLAS upgrades are in full swing

CERN Open Days: come and explore the future

Sensor used at CERN could help gravitational-...

From capturing collisions to avoiding them

Celebrating 30 years of a giant LEP for human...

LS2 Report: New SPS beam dump takes shape

Explore CERN

Take a virtual tour of the LHC

Visit CERN's permanent exhibitions

Technology from CERN to society

Featured Event

Upcoming events

Testing Primordial Black Holes as Dark Matter through LISA

Sammy Basso: The scientist that flies high

Dark Blobs: Exponentially Large Composite Dark Matter

Status of HL-LHC interaction region magnets

The Artist in the Machine: The World of AI-Powered Creativity

No seminar: Neutrino Corss-Talk

Highlights from IPAC 2019

Israeli school programme series

BiblioSuisse librarians visit

Key Achievements

The Higgs boson

The Large Hadron Collider

Antimatter

The birth of the Web

The High-Luminosity LHC

CERN

What is the universe made of?

Science

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