Why do neutrinos, these elementary particles, sometimes seem to act in such a puzzling way? For decades, physicists have been ...

Another long-standing mystery in particle physics has finally been solved. An international research team of the ALICE ...

All experiments broke records in the final full operating year of the third run of the LHC.

Neutrinos are low-mass subatomic particles with zero electric charge that interact with matter only via the weak nuclear force and gravity. This makes neutrinos difficult to detect, despite the fact ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

A decade-long investigation into puzzling neutrino behavior has now ruled out one of the most widely discussed explanations: the sterile neutrino.

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely ...

With contributions from Brown faculty and students, the LUX-ZEPLIN experiment analyzed the largest dataset ever collected by ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...

A joint effort between two of the world’s largest neutrino experiments has brought scientists closer to understanding how the ...

This study shows that the universe itself can push the boundaries of physics in ways laboratory tests cannot. By ruling out ...