What do quarks, electrons, and photons have in common? They’re all part of the Standard Model - the theory that helped ...

Could New Physics Exist Below the Standard Model? Dzhulbee - Getty Images "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." ...

The standard model of particle physics is often illustrated as a simple grid showing the 17 basic particles (shown above). But an alternative way of visualising it reveals the complex rules that ...

Physics is full of weird particles that leave many of us scratching our heads. But these tiny particles make up everything in the quantum world and in us and are the basis of the fundamental ...

In the search for new particles and forces in nature, physicists are on the hunt for behaviors within atoms and molecules that are forbidden by the tried-and-true Standard Model of particle physics.

This excess of matter is not explained by the Standard Model and it existence is an important mystery in physics. In 1964, James Cronin, Valentine Fitch and colleagues at Princeton University in the ...

But measurements that probe structures of the universe between the CMB and low-redshift measurements are "fully consistent with standard model predictions," McCarthy said.

To understand whether this is due to physics beyond the Standard Model or underestimated uncertainties, nuclear theorists laid out a new framework needed to extract the up-down quark flavor mixing ...

The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on the standard model of galaxy evolution and bolstered a rival theory ...

“No matter what, we are discovering new physics here,” Abazajian says. “There’s nothing in the standard physics that allows for an evolving dark energy.” ...