A new proposal makes the case that paraparticles—a new category of quantum particle—could be created in exotic materials.

In the race to uncover the deepest secrets of the universe, researchers are turning to powerful new tools. One of the most ...

A study by Dartmouth researchers proposes a new theory about the origin of dark matter, the mysterious and invisible substance thought to give the universe its shape and structure. They say the ...

The study seeks to explain the presence of dark matter using a WED model. The scientists studied fermion masses, which they ...

With big outstanding questions and little hints of new physics, physicists are now rethinking some of their most fundamental ...

Dark matter may have started as light-like particles that abruptly became heavy—a cosmic twist rooted in spin and ...

What state of matter will each be at 1000 degrees Celsius ... one of the first pieces of experimental evidence for the particle theory. By pouring mercury into a J-shaped tube that was sealed ...

Tachyons are a type of hypothetical particle, meaning their existence remains a matter of speculation ... In 1905, Einstein produced his theory of special relativity, which describes the ...

If that's the case, how close might we be to finding a grand unified theory ... but how matter came to be in the first place. That began a psychological transition from particle physics to ...

String theory, conceptualized more than 50 years ago as a framework to explain the formation of matter, remains elusive ... in determining the type of particle that emerges—akin to how ...

While hypothetical, dark matter is believed to exist based ... "It builds on concepts and timelines we know exist." Their theory suggests that the particle pairs entered a cold, nearly ...