News
International Day of Women and Girls in Science is on 11 February: local activities for all ages
At CERN
26 January, 2022
Relive 2021 at CERN
Highlights of the year at CERN, from exciting particle physics results to accelerator milestones and much more
At CERN
21 December, 2021
Infectious enthusiasm at the Open Days
75 000 visitors discovered hundreds of activities on nine CERN sites over the weekend
At CERN
16 September, 2019
Relive 2018 at CERN
Highlights of the year at CERN, with numerous physics results, new technologies and much more
At CERN
21 December, 2018
Run top quark run
The CMS collaboration has measured for the first time the variation, or “running”, of the top-quark mass
Physics
07 October, 2019