A special proton-proton run with larger beam sizes at the interaction point is intended to probe the p-p elastic scattering regime at small angles

The ATLAS experiment at CERN released data from 100 trillion proton-proton collisions in the LHC in 2012

Newly-launched Quantizer platform transforms ATLAS events into music

The LHC has introduced beam for the first time since the year-end technical stop began in December 2015

The accelerator is colliding leads ions at an energy about twice as high as that of any previous collider experiment

At the 2015 LHCP conference the collaborations presented for the first time combined measurements of many properties of the Higgs boson

The world particle-physics community has convened in Vienna for the 2015 European Physical Society Conference on High Energy Physics

In a new blog series, ATLAS-collaboration members from all over the world share their stories

Check out a new podcast from particle physicists Tova Holmes and Laura Jeanty that brings you right to the heart of the ATLAS collaboration

Last night, for the first time, protons collided in the Large Hadron Collider (LHC) at the record-breaking energy of 13 TeV. See the first images

These first collisions at 13 TeV in the LHC are to set up systems that protect detectors from stray particles before they are fully switched on

Today the ATLAS and CMS experiments presented for the first time a combination of their results on the mass of the Higgs boson