Yen-Jie Lee, the MIT physics professor who led the analysis, puts the result in a single line: quark-gluon plasma really is a ...

The CMS experiment at CERN is the latest to weigh in on the mass of the W boson—an elementary particle that, along with the Z boson, mediates the weak force, which is responsible for a form of ...

The CMS experiment has presented its first search for new physics using data from Run 3 of the Large Hadron Collider. The new study looks at the possibility of "dark photon" production in the decay of ...

Scientists working on CERN’s Compact Muon Solenoid (CMS) experiment have published the latest data in their search for a long-lived exotic particle known as the dark photon. Dark photons (also called ...

Sometimes big questions require big tools. That’s why a global community of scientists designed and built gigantic detectors to monitor the high-energy particle collisions generated by CERN’s Large ...

Disconnection work on the Large Hadron Collider began on September 7, 2026, the first step in removing the machine’s inner ...

University of Notre Dame Professor of Physics Mitchell Wayne of the High Energy Physics group has received a $4.3 million award from the National Science Foundation (NSF) to support work on the Phase ...

Researchers and educators around the world now have access to data that CERN has recently made public from the Large Hadron Collider (LHC) experiment — considered to be one of the largest ...