Some physicists believe that a fifth fundamental force could be the cause of some observational anomalies. A study is investigating ways to closely examine the trajectories of well-documented ...

Every action in physics is governed by some kind of push or pull. As far as we know, these all fall into one of just four categories; electromagnetism, gravity, and two kinds of nuclear force. Yet ...

In a groundbreaking study published in Physical Review Letters, physicists from ETH Zurich, in collaboration with teams from Germany and Australia, have made strides in the search for a potential ...

A fifth fundamental force, perhaps discovered as part of the search for dark matter, has been reported in a new paper(Opens in a new window) published in Physical ...

Could a new, fifth force of nature provide some answers to our biggest questions about dark matter and dark energy? We’re working on it. The Standard Model is, for all intents and purposes, the ...

Here’s what you’ll learn when you read this story: Some physicists believe that a fifth fundamental force could be the cause of some observational anomalies. A study is investigating ways to closely ...