Fundamental interactions, also known as fundamental forces, are the interactions in physical systems that do not appear to be reducible to more basic interactions. Much like the periodic table of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have made a major breakthrough that takes us a step closer to developing a nuclear ...

Hints of a new fundamental interaction are starting to look less like statistical ghosts and more like a pattern that refuses ...

Hungarian researchers have reported the persistent detection of an anomalous decay signal, interpreted as evidence for a new particle, X17, which would necessitate the existence of a fifth fundamental ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

As far as we know, at the most basic level, the universe is made up of fundamental particles and controlled by four fundamental forces. The Standard Model explains these fundamental particles and ...

Nobel laureate Steven Weinberg was rewarded as well, for his varied and continuing contributions to physics. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

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 ...

Although physics may seem complicated to the uninitiated (or even to the trained professional, for that matter), it’s worth remembering that physics deals with only four known forces: gravity (which ...

It’s a fundamental principle of physics that particles with opposite charges attract each other, while those with the same charge repel. But now, scientists at the University of Oxford have found that ...

DEEP in a disused zinc mine in Japan, 50,000 tonnes of purified water held in a vast cylindrical stainless-steel tank are quietly killing theories long cherished by physicists. Since 1996, the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Some physicists believe that a fifth fundamental force could be the cause of some observational anomalies ...