The CMS Collaboration is presenting six new results at the 19th International Workshop on Top Quark Physics (TOP2026), held from October 5 to 9, 2026, in the Antalya Region of Türkiye. The results cover precision cross section measurements, novel ex…

How do you install new, additional components in an already compact machine? CMS Cathode Strip Chamber (CSC) muon detectors are being removed to make way for major upgrades, before returning to their place in the experiment’s transformed configuratio…

Under a new scheme funded by the CMS Collaboration's share of the 2025 Breakthrough Prize in Fundamental Physics, early-career researchers have been selected as the inaugural recipients of the CMS Breakthrough Prize PhD Awards. The awards provide ded…