13–15 Oct | Experiments | Council Chamber & Main Auditorium | Neutrino Platform | EN
nuSCOPE Workshop

14 Oct 14:30 | At CERN | Council Chamber & online | Pension Fund | EN & FR
Annual Information Meeting of the Pension Fund

14 Oct 16:15 | Knowledge Sharing | Council Chamber | KT Seminars | EN
Optimising cooling and ventilation motors to save energy: How CERN can be used as a sustainability blueprint for other facilities 

14–16 Oct | At CERN | CERN Restaurants | Medical Service | EN & FR
Pink October / Octobre Rose

16 Oct 11:00 | Accelerators | 40/S2-B01 | ATS Seminar
Accelerator's experiments to probe beam instabilities in blazars' pair jets 

20–24 Oct | Physics | CERN | LHC Physics Centre at CERN | EN
SEARCH conference

23 Oct 09:30 | Knowledge Sharing | CERN Council Chamber | Open Source Program Office | EN
ZenDiS & Sovereign Tech Agency @ CERN

23 Oct 14:00 | Knowledge Sharing | CERN Council Chamber | Open Source Program Office | EN
Open Source at CERN in 2025/2026

27–28 Oct | Physics | 6/2-024 – BE Auditorium | TH Workshops | EN
Symposium on Quantum Technologies for Fundamental Physics: Quantum simulators in HEP 2025

28 Oct 13:30 | Knowledge Sharing | Main Auditorium | CERN Innovation Programme on Environmental Applications (CIPEA) | EN
CERN for Climate Action – CIPEA 2025 event

30 Oct 17:00 | Knowledge Sharing | CERN Library | Archives, Library and Open Science events | EN
In the Spaces Between – Arts at CERN

30 Oct 18:00 | Knowledge Sharing | online | CERN alumni | EN
News from the Lab – Open Quantum Institute

31 Oct 11:00 | Experiments | 40/S2-C01 – Salle Marie Sklodowska-Curie | Detector Seminar | EN
Overview of HGCAL detector by Chiara Amendola 

31 Oct 14:00 | Knowledge Sharing | 222/R-001 and online | CERN alumni | EN
Moving Out of Academia to – special edition on data science & analytics to MedTech, software engineering, sustainability, finance, consulting and entrepreneurship

3 Nov 12:30 | At CERN | Council Chamber | Staff Association / Association du personnel | FR with EN translation
L’examen quinquennal au CERN est-il garant de l’attractivité du laboratoire ?

5 Nov 14:00 | At CERN | Online | HR | EN
MERIT 2026: Public session in English

6 Nov 19:30 | At CERN | Main Auditorium | Staff Association / Association du personnel | EN&FR
Concert Musique Classique – Orchestre des Nations (ODN)

7 Nov 10:00 | At CERN | Online | HR | FR
MERIT 2026: Réunion publique en français

7 Nov 14:00 | Knowledge Sharing | Zoom | L&D Micro-Talks | EN
#18 - Peak Energy, Peak Performance: Lessons from Elite Sports 

8 Nov 14:30 | Knowledge Sharing | 1st floor of the Globe of Science and Innovation | Public events | FR
Dark Matter Day: Un bestiaire raconté (Bestiary tales)

10–13 Nov | Knowledge Sharing | CERN | History Symposium | EN
4th International Symposium on the History of Particle Physics

11–13 Nov | At CERN | CERN Restaurants | Medical Service | EN & FR
Movember 

12 Nov 13:30 | Knowledge Sharing | UniMail & Zoom | Library Science Talk | EN
Smashing Particles & Crunching Data: How CERN Uses AI to Explore the Frontiers of Physics by Thea Aarrestad

13 Nov 20:00 | Knowledge Sharing | CERN Science Gateway | Public events | EN with FR subtitles
The peace particle: New documentary on the history and future of CERN in presence of director Alex Kiehl and producer Elin Rhys

14–16 Nov | Knowledge Sharing | CERN Science Gateway | CERN Micro club & Informasciences | FR
Les journées Codez la science 2025: Intelligence synthétique

17 Nov 13:30 | Knowledge Sharing | CERN Library | Archives, Library and Open Science events | EN
Meet the author of "Scienza Arte Tecnologia: Alleate per l’ambiente" 

18 Nov 17:30 | Knowledge Sharing | IdeaSquare | LGBTQ-CERN Informal Network & D&I Programme | EN
LGBTQ+ STEM day

19 Nov 18:45 | Knowledge Sharing | Council Chamber | Staff Association / Association du personnel | EN
Artificial Intelligence: New Perspectives in Art and Perception

25 Nov 20:00 | Knowledge Sharing | CERN Science Gateway | Public events | EN
FameLab international final

25–30 Nov | Knowledge Sharing | Palexpo | Cité des métiers | FR
CERN is guest of honour at the Cité des Métiers 

Registration now open

5–7 Nov | Accelerators | INFN University of Milan | International Muon Collider Collaboration | EN
International Muon Collider Collaboration Cooling Demonstrator Workshop 2025

17–21 Nov | Computing | Valencia, Spain | ROOT | EN
ROOT Users Workshop 2025

11–24 Jan | Computing | Santiago, Chile | CERN School of Computing | EN
CERN School of Computing – Latin America 2026

9–13 Mar | Accelerators | Everness, Switzerland | CERN Accelerator School | EN
CAS course on Basics of Accelerator Physics and Technology

25–29 May | Computing | Chulalongkorn University | CHEP | EN
28th Conference on Computing in High Energy and Nuclear Physics (CHEP 2026)

This is a curated list of events relevant to the CERN community.
More events are available here: home.cern/events
Indico also shows ALL events happening today, this week and in a calendar view. 

If you would like your event to appear on an upcoming Bulletin events list, please contact bulletin-editors@cern.ch