Physicists have long relied on the idea that electrons behave like tiny particles zipping through materials, even though ...

Is it a false alarm or a discovery that solves one of the greatest mysteries in cosmology? This is the question weighing on astronomers as they examine a study published recently in the Journal of ...

Dipangkar Dutta receives funding from US Dept. of Energy and NSF. A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What ...

Fleeting connection Artist’s impression of toponium, which is a top quark and antitop quark that are briefly bound by an exchange of gluons. (Courtesy: D Dominguez/CERN) For decades, physicists ...

Forget about turtles; for all practical purposes, it’s really particles all the way down. Consider the seemingly simple matter of their size, the very thing that makes them so alien. We’re typically ...

Do kaons decay using a new kind of physics? Researchers are trying to explain their anomalous findings. Their larger experiment is an ongoing investigation of CP symmetry. The anomalies could be ...

The universe's matter-antimatter asymmetry, where matter significantly outweighs antimatter despite their theoretically equal creation at the Big Bang, remains a major unsolved problem in physics.

Deep beneath the Swiss-French border, the Large Hadron Collider unleashes staggering amounts of energy and radiation—enough to fry most electronics. Enter a team of Columbia engineers, who built ultra ...

The first-known observations of matter–antimatter asymmetry in a decaying composite subatomic particle that belongs to the baryon class are reported from the LHCb experiment located at the Large ...

The deviant behavior of a subatomic particle might point to undiscovered forms of matter and energy in the universe. Or it might not. By Katrina Miller Katrina Miller reported on the last result from ...

Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that connect them. When you purchase through links on our site, we may earn an ...