"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — potentially revealing new physics." ...

For more than 40 years, physicist John Conway has led research in high-energy particle physics, a field driven by a simple ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely ...

Although our universe may seem stable, having existed for a whopping 13.7 billion years, several experiments suggest that it is at risk – walking on the edge of a very dangerous cliff. And it’s all ...

The newly found antiparticle, called antihyperhydrogen-4, could have a potential imbalance with its matter counterpart that may help scientists understand how our universe came to be. When you ...

Europe's physics lab CERN on Thursday said private donors had pledged $1 billion toward the construction of a new particle accelerator that would be by far the world's biggest.

Physicists have spent decades treating mass as something particles simply possess, a built-in feature explained by the Higgs ...

Everything we see around us, from the ground beneath our feet to the most remote galaxies, is made of matter. For scientists, that has long posed a problem: According to physicists’ best current ...

The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

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.