The constancy of the speed of light is a pillar of modern physics, but questions persist about its absolute universality.

The KATRIN (Karlsruhe Tritium Neutrino) experiment has provided fresh insights into sterile neutrinos. Neutrinos ...

Deep underground in southern China, there is a 20,000-ton tank of liquid that can detect neutrinos. Named JUNO, the ...

Scientists have taken a major step toward solving a long-standing mystery in particle physics, by finding no sign of the ...

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Neutrinos, though nearly invisible, are among the most numerous matter particles in the universe. The Standard Model ...

Columbia professors contributed to new research that seeks to understand an anomaly that has puzzled particle physics for ...

Scientists have taken a major step toward solving a long-standing mystery in particle physics, by finding no sign of the ...

A scientist analyzing Fermi telescope data found a strange glow around the Milky Way that looks like it could be coming from ...

Physicists tested light speed using cosmic gamma-ray bursts. Study confirms Einstein's prediction that all light colors travel at same speed.

Nearly a century after astronomers first proposed dark matter to explain the strange motions of galaxies, scientists may finally be catching a glimpse of it. A University of Tokyo researcher analyzing ...