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 ...

"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 ...

There are four fundamental forces in the Universe. These forces govern all the ways matter can interact, from the sound of an infant’s laugh to the clustering of galaxies a billion light-years away.

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 ...