Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

Quantum clocks break energy limits, unlocking ultra-precise timekeeping with far-reaching tech, AI, and navigation impacts.

Scientists are using trapped ions in cutting-edge experiments to hunt for signs of an undiscovered particle that might help ...

Iran says its nuclear program is for peaceful purposes but has hardened its stance on enrichment following attacks ...

Silver-110’s decay reveals a promising path to measure antineutrino mass. New data could reshape future neutrino studies.

Two Los Alamos Laboratory scientists discovered Arthur Ruhlig’s major contributions to fusion physics, and they did so ...

Nuclear physics models have traditionally struggled to unify descriptions of binding energies and charge radii across the nuclear chart due to the complexity of nuclear interactions. Using a ...

Physicists have solved a long-standing puzzle about mercury’s nuclear fission by using a five-dimensional model that ...

Nuclear experts say the president’s rejection of the restrictive deal forced him to neutralize an Iranian threat of his own ...

Richard Crane, Arthur Ruhlig’s thesis advisor, with the University of Michigan accelerator used for experiments. Photo ...

The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

When Steve Vigdor was young and living in the Bronx, New York, he went with his sister to an open house on physics hosted by ...