Standard Model of particle physics

The Anomaly at Atomki: Have Scientists Really Found a Fifth Force of Nature?

Physicists Downcast as New Particle ‘Spotted’ at LHC Vanishes With More Data

Start of LHC’s 2016 Run Suffused With Hopes of a New Particle

Fermi National Accelerator Laboratory (Fermilab), located just outside Batavia, Illinois. The larger ring houses the Tevatron, a particle accelerator that operated until 2011, when it was shut because its capabilities had been superseded by the LHC. Credit: pedrik/Flickr, CC BY 2.0

All You Need to Know to Get Started on Particle Physics

This image shows a collision event with a photon pair observed by the CMS detector in proton-collision data collected in 2015 with no magnetic field present. The energy deposits of the two photons are represented by the two large green towers. The mass of the di-photon system is between 700 and 800 GeV. The candidates are consistent with what is expected for prompt isolated photons. Caption & credit © 2016 CERN

Physicists Excited as Prospects for Suspected New Fundamental Particle Improve

Inside the Borexino neutrino detector, during construction, in 2001. The photomultiplier tubes are visible. Credit: Borexino

Physicists Could Have to Wait 66,000 Yottayears to See an Electron Decay

Inside one of the control centres of the collaborations working on the LHC at CERN. Each collaboration corresponds handles an experiment, or detector, stationed around the LHC tunnel. Credit: CERN

New LHC Data Has More of the Same But Could Something Be in the Offing?