In a recent experiment, the Large Hadron Collider (LHC) at CERN produced particles believed to have only existed in the ...

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the French-Swiss border brings us closer to answering this fundamental question about why matter ...

Medieval alchemists toiled unsuccessfully to change lead into gold, but physicists at the Large Hadron Collider in Switzerland had better luck – though for only a microsecond. Instead of alchemy, ...

Were it not for a phenomenon called CP violation, we would probably not exist. A new analysis of particles smashing together at the Large Hadron Collider (LHC) is helping researchers better understand ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Why didn’t the universe annihilate itself moments ...

William Barter works for the University of Edinburgh. He receives funding from UKRI. He is a member of the LHCb collaboration at Cern. Why didn’t the universe annihilate itself moments after the big ...