Fête de la Science: CMS at the Château!
“I can’t believe such an amazing experiment is right on our doorstep!”
“Wow!”
“Thanks so much for sharing this with us!”
CMS physicist Joel Butler receives the Panofsky Prize
Joel Butler, former CMS Spokesperson (2016-18), has been awarded with the APS 2026 Panofsky Prize in Experimental Particle Physics.
The prestigious prize was announced this morning by the American Physical Society (APS).
CMS at Higgs 2025
The CMS experiment announces new results for the Higgs 2025 conference.
For the Higgs 2025 conference, CMS publishes a number of new results.
Young Researcher Prize 2025 - The Winners
The CMS Collaboration announced the 2025 Young Researcher Prize winners during the September 2025 CMS Week. The winners are: Cécile Caillol, Elisabetta Manca, Mario Masciovecchio, Jennifer Ngadiuba!
CMS observes rare top quark interaction with a W and a Z boson
Using data collected from 2016 to 2023 and cutting-edge machine learning, CMS observes for the first time the creation of a top quark together with a W and a Z boson – a process so rare it occurs only once in a trillion proton-proton collisions!
Using physics-based machine learning to hunt dark matter
In the first search of its kind at a particle collider, the CMS experiment looks for partially visible sprays of particles (jets), containing leptons and dark matter using physics-informed machine learning.
Clash of the titans: top quark meets lead ions
Five years after the first evidence that heavy metal hits the top quark, CMS now observes the clash of two titans with higher precision at unprecedented energy.
CMS Industry and Partner Gold Awards 2024
The CMS Collaboration is proud to announce the recipients of the 2024 Industry and Partner Awards, which recognise the vital contributions of our partners in advancing the experiment's capabilities.
Double the Higgs, double the mystery! The hunt for a new, heavy particle decaying to a pair of Higgs bosons
CMS scientists are on the hunt for a new, heavy particle that decays into a pair of Higgs bosons. Using the final state with two bottom quarks and two tau leptons, the search sets the most stringent limits to date in the mass range 1.4–4.5 TeV.
CMS Ph.D. Thesis Award Winners 2024
It's with great pride that the CMS Collaboration announces the winners of the 2024 CMS PhD Thesis Award. After a rigorous evaluation of a remarkable pool of 19 nominees, we are delighted to honour Congqiao Li, Christina Wenlu Wang, and Ho Fung Tsoi for their exceptional work.