Strange signals from outer space are constantly reaching Earth, hailing from sources like pulsars, quasars, and supernovas.

It is believed that matter, motion, gravity, and everything else we know of originated from the three dimensions of space and ...

Some theorists are now floating ideas that range from dark matter interactions to new physics beyond the Standard Model.

A force that couples electrons and neutrons could be an addition to the Standard Model, and a new study places an upper limit ...

New research claims it may provide evidence of a "fifth force of nature" that could eventually rewrite everything we know.

ANITA was placed in Antarctica because there is little chance of interference from other signals. To capture the emission ...

A Yukawa particle is the hypothesized mediator of a possible force within the cores of atoms. If it exists, it would have a ...

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But ...

Researchers using a high-altitude balloon over Antarctica detected mysterious radio signals emerging from deep beneath the ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

Researchers detected mysterious radio waves in Antarctica that seem to defy the rules of particle physics. Now they're ...