News
News
The measurement of a lifetime
New ATLAS measurement of the lifetime of the electrically neutral beauty meson is the most precise to date
LHCb sheds light on two pieces of the matter–antimatter puzzle
The collaboration has found evidence of CP violation in decays of baryons and in decays of beauty hadrons into charmonium particles
CERN70: Preparing for the future
Gian Giudice is Head of CERN’s Theoretical Physics department
ALICE finds first ever evidence of the antimatter partner of hyperhelium-4
The finding also represents the first evidence of the heaviest antimatter hypernucleus yet at the LHC
CLOUD experiment resolves puzzle of new aerosol particles in upper troposphere
Isoprene emitted by tropical forests may provide a globally important source of aerosol particles that influence clouds, according to a new study by the CLOUD collaboration at CERN
CERN70: Continuing CERN’s legacy of open science
Rolf Heuer was CERN Director-General during an era when multiple open science initiatives were launched by the Organization
ATLAS observes top quarks in lead–lead collisions
The result opens a new window into the study of the quark–gluon plasma that is believed to have filled the Universe briefly after the Big Bang
CERN70: From physics to medicine
Ugo Amaldi helped create a European network of cancer therapy centres using beams of ions, in particular carbon ions
CERN Council selects Mark Thomson as next Director-General, starting in 2026
Professor Thomson’s five-year mandate will begin on 1 January 2026
CERN70: The discovery of the Higgs boson, a giant leap for science
Fabiola Gianotti, CERN Director-General, was spokesperson of the ATLAS experiment at the Large Hadron Collider from 2009 to 2013 and responsible for announcing the discovery of the Higgs boson, alongside the CMS spokesperson