The world's most powerful particle accelerator, the Large Hadron Collider, has given scientists their best look yet at quark-gluon plasma, the primordial matter that filled the universe moments after ...

"This is the first time we have observed, for a large interval in momentum and for multiple species, this flow pattern in a subset of proton collisions in which an unusually large number of particles ...

The LHC will enter a four-year “intensive work period” to “transform the LHC into the [High-Luminosity] LHC,” according to The European Organization for Nuclear Research (aka CERN). The upgraded ...

Master elastic collisions in 2D by learning the common pitfalls and their solutions! This video walks you through typical mistakes, step-by-step calculations, and strategies to correctly solve ...

The Brookhaven National Laboratory’s (BNL) Relativistic Heavy Ion Collider completed its last run last Friday after a quarter-century of data collection. “We’re here celebrating the scientists, ...

Just after 9 a.m. on Friday, Feb. 6, 2026, final beams of oxygen ions—oxygen atoms stripped of their electrons—circulated through the twin 2.4-mile-circumference rings of the Relativistic Heavy Ion ...

Officials at Brookhaven National Laboratory pushed the button on the final smash up in its $2 billion Relativistic Heavy-Ion Collider in Upton Friday, marking a quarter century of ground-breaking ...

Hypothetical particles called axions have been sought by physicists for decades, as they are the leading candidate for what makes up dark matter. But we may not need new experiments to find exotic ...

After a decade of construction, the new-and-improved super Pioneering High Energy Nuclear Interaction eXperiment (sPHENIX) is officially ready for science as it passes a key “standard candle” ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Today, the absolute heart of particle physics is located in Geneva, Switzerland at CERN’s Large Hadron ...

At the Large Hadron Collider, scientists from the University of Kansas achieved a fleeting form of modern-day alchemy — turning lead into gold for just a fraction of a second. Using ultra-peripheral ...