The world's most massive science experiment has done it again, detecting hints of the heaviest antimatter particle ever found ...

All experiments broke records in the final full operating year of the third run of the LHC.

Behind every particle collision generated at the Large Hadron Collider is a multitude of technical feats. One of these is ...

A brotherly research duo has discovered that when the Large Hadron Collider (LHC) produces top quarks -- the heaviest known fundamental particles -- it regularly creates a property known as magic. A ...

Matter and antimatter should have completely wiped each other out eons ago, leaving the Universe a very empty place. Obviously that didn't happen. Experiments at the Large Hadron Collider (LHC) may ...

The CMS collaboration have used advanced machine learning techniques to search for new particles in jets produced by proton-proton collisions at the LHC A proton-proton collision producing multiple ...

Measurements at the Large Hadron Collider have been stymied by one of the most central phenomena of the quantum world. But now, a young researcher has championed a new method to solve the problem ...

Scientists on the ATLAS experiment explored the polarization of W bosons to test the Higgs mechanism and gain a deeper understanding of the first moments after the Big Bang. After the Big Bang, the ...

The Standard Model is, essentially, an instructional booklet that describes how subatomic particles and forces interact. It’s made up of 16 particles total: 12 matter particles and four force-carrier ...

The CMS collaboration at CERN have searched for evidence of long-lived particles beyond the Standard Model in proton-proton collision events Despite the huge success of the Standard Model of particle ...

Former UCSC graduate student Jessica Metcalfe takes a rest on the temporary catwalk inside the ATLAS cryostat at CERN, where she was installing cables to be connected to the detector’s inner tracker.