Arnaud Marsollier (@amarsollier) 's Twitter Profile
Arnaud Marsollier

@amarsollier

Head #Education, #Communication & #Outreach @CERN, the European Lab for Particle Physics, home of the Large Hadron #Collider #LHC. Formerly @ESA @CNRS

ID: 18717503

linkhttp://www.home.cern calendar_today07-01-2009 10:35:28

2,2K Tweet

2,2K Followers

4,4K Following

CERN (@cern) 's Twitter Profile Photo

CERN wishes you a very #HappyNewYear and a warm welcome to the International Year of #Quantum. 💫 In 2025, we look forward to more exciting news from CERN’s diverse #physics programme, awesome future machines, and other very “entangled” technologies. What are you most looking

CERN (@cern) 's Twitter Profile Photo

Cellist Yo-Yo Ma and CERN’s physicist Fabiola Gianotti reflected on the miracle of our existence World Economic Forum and played together “Le Cygne” by Camille Saint-Saëns. « Both #physics and music are forms of exploration. Arts, science, philosophy… It’s all culture and what makes us

Cellist Yo-Yo Ma and CERN’s physicist Fabiola Gianotti reflected on the miracle of our existence <a href="/Davos/">World Economic Forum</a> and played together “Le Cygne” by Camille Saint-Saëns.

« Both #physics and music are forms of exploration. Arts, science, philosophy… It’s all culture and what makes us
CERNpress (@cernpress) 's Twitter Profile Photo

[Press Update] CERN invites photographers to explore the colliders of the future Find out more: home.cern/news/news/cern…

[Press Update] CERN invites photographers to explore the colliders of the future

Find out more: home.cern/news/news/cern…
PetaPixel (@petapixel) 's Twitter Profile Photo

20 winning photographers will get rare photo opportunities at the world's leading laboratories. petapixel.com/2025/02/28/cer…

CERN Courier (@cerncourier) 's Twitter Profile Photo

The latest edition of CERN Courier explores two of the most fascinating anomalies in fundamental science: the Hubble tension and muon g-2. Both are the subject of fast moving developments, and both could hint at new particles and interactions. cerncourier.com/p/magazine/

The latest edition of CERN Courier explores two of the most fascinating anomalies in fundamental science: the Hubble tension and muon g-2.  Both are the subject of fast moving developments, and both could hint at new particles and interactions.   

cerncourier.com/p/magazine/
CERNpress (@cernpress) 's Twitter Profile Photo

[Press Update] CERN releases report on the feasibility of a possible Future Circular Collider Find out more: home.cern/news/news/acce…

[Press Update] CERN releases report on the feasibility of a possible Future Circular Collider 

Find out more: home.cern/news/news/acce…
Breakthrough (@brkthroughprize) 's Twitter Profile Photo

CERN's experiments are global efforts. The 2025 Breakthrough Prize in Fundamental Physics honors over 13,000 researchers whose labors have led to the precise description the Higgs mechanism, the discovery of dozens of new particles, analysis of rare processes and

CERN's experiments are global efforts. The 2025 Breakthrough Prize in Fundamental Physics honors over 13,000 researchers whose labors have led to the precise description the Higgs mechanism, the discovery of  dozens of new particles, analysis of rare processes and
CERNpress (@cernpress) 's Twitter Profile Photo

[Press Release] The LHC experiment collaborations at CERN receive Breakthrough Prize The Breakthrough Prize in Fundamental Physics was awarded to the ALICE Experiment , ATLAS Experiment, CMS Experiment CERN and LHCb Experiment. Find out more: home.cern/news/press-rel…

[Press Release] The LHC experiment collaborations at CERN receive Breakthrough Prize

The Breakthrough Prize in Fundamental Physics was awarded to the <a href="/ALICEexperiment/">ALICE Experiment</a> , <a href="/ATLASexperiment/">ATLAS Experiment</a>, <a href="/CMSExperiment/">CMS Experiment CERN</a> and <a href="/LHCbExperiment/">LHCb Experiment</a>. 

Find out more: home.cern/news/press-rel…
CERN (@cern) 's Twitter Profile Photo

📣 We have beam in the tunnel 💫 Today, the Large Hadron Collider received the first particle beams of 2025. #BeamTime Protons were injected into the #LHC for the first time since November 2024, when the annual year-end technical stop (YETS) started. This is the fourth year of

📣 We have beam in the tunnel 💫

Today, the Large Hadron Collider received the first particle beams of 2025.  #BeamTime

Protons were injected into the #LHC for the first time since November 2024, when the annual year-end technical stop (YETS) started. This is the fourth year of
CERN (@cern) 's Twitter Profile Photo

Top marks for CERN in 2025 European Physical Society awards The CERN-led educational programme Beamline for Schools is among the recipients of the 2025 awards of the European Physical Society’s High Energy and Particle Physics Division Find out more: home.cern/news/news/know…

CERNpress (@cernpress) 's Twitter Profile Photo

[Press Release] CERN welcomes Slovenia as its 25th Member State On 21 June 2025, Slovenia became a Member State of CERN Find out more: home.cern/news/press-rel…

[Press Release] CERN welcomes Slovenia as its 25th Member State

On 21 June 2025, Slovenia became a Member State of CERN

Find out more: home.cern/news/press-rel…
CERNpress (@cernpress) 's Twitter Profile Photo

[Press Update] CERN Council reviews feasibility study for a next-generation collider Find out more: home.cern/news/news/acce…

[Press Update] CERN Council reviews feasibility study for a next-generation collider

Find out more: home.cern/news/news/acce…
CERNpress (@cernpress) 's Twitter Profile Photo

[Information presse] Le Conseil du CERN examine l’étude de faisabilité d’un collisionneur nouvelle génération En savoir plus : home.cern/fr/news/press-…

[Information presse] Le Conseil du CERN examine l’étude de faisabilité d’un collisionneur nouvelle génération

En savoir plus : home.cern/fr/news/press-…
CERNpress (@cernpress) 's Twitter Profile Photo

[Press Update] CERN releases its 4th Environment report and sets updated environmental goals for 2030 Find out more: home.cern/news/news/cern…

[Press Update] CERN releases its 4th Environment report and sets updated environmental goals for 2030

Find out more: home.cern/news/news/cern…
CERNpress (@cernpress) 's Twitter Profile Photo

[Press Update] Private donors pledge 860 million euros for CERN’s Future Circular Collider Find out more: home.cern/news/press-rel…

[Press Update] Private donors pledge 860 million euros for CERN’s Future Circular Collider

Find out more: home.cern/news/press-rel…
Breakthrough (@brkthroughprize) 's Twitter Profile Photo

The Breakthrough Prize Foundation is proud to be among the private donors contributing 860 million euros toward the construction of CERN’s inspiring Future Circular Collider, which could solve deep mysteries about our cosmos and reveal new physics. home.cern/news/press-rel…