Electromagnetism and the weak nuclear force are two distinct fundamental forces. That wasn’t always the case. How many fundamental forces are there in our universe? For particle physicists, answering ...

Electromagnetic force Astronomers using three of the world's most powerful telescopes say they've found no change in one of nature's fundamental forces over the past 10 billion years. The study, ...

Theorists find new electromagnetic effects that shift the spin-dependent coupling of the nucleon to the weak force and point out the implications for new physics in beta decay. Outside atomic nuclei, ...

Scientists on an experiment at the Large Hadron Collider see massive W particles emerging from collisions with electromagnetic fields. How can this happen? The Large Hadron Collider plays with Albert ...