CMS scientists study the first-ever oxygen-oxygen collisions at the LHC, and observe signs of quarks and gluons losing energy when they travel through quark-gluon plasma – a state that existed just after the Big Bang. When heavy ions such as l…

  At the Initial Stages conference, CMS announces first brand new results based on the recent oxygen-oxygen and neon-neon collision data. The new data offers unique opportunities to study the collective phenomena and initial-state effects in hig…

Build your own CMS detector at home! Well… sort of! Perhaps it won’t function just as well as the real deal, but you can keep a little model of it with you to gaze at, use it to help others visualise what the detector looks like, or keep it front and…