An international team combining two major neutrino experiments has uncovered stronger evidence that neutrinos and antimatter don’t behave as perfect mirror images. That subtle difference may hold the ...

STERILE neutrinos, hypothetical particles so aloof they may flit off into other dimensions at the drop of a hat, may finally be stepping into view. If their existence is confirmed, they might account ...

What's heavy and invisible, yet capable of solving all of cosmology's woes? New Scientist tracks down a reclusive new particle WHEN all else fails, invent a new particle – after all isn’t that what ...

Scientists have taken a major step toward solving a long-standing mystery in particle physics, by finding no sign of the particle many hoped would explain it. An international collaboration of ...

Physicists at the University of California, Irvine, have developed an artificial intelligence system that can autonomously design theoretical physics models, a task traditionally carried out by human ...

Neutrinos have about as little influence as a particle can have. They have essentially no heft, no electric charge, and no “color” charge. As a result, the neutrino has no connection with most of ...

Neutrinos are extremely lightweight and electrically neutral particles that rarely interact with ordinary matter. Due to these rare interactions, neutrinos can travel across space almost entirely ...

A snappy new device zipping about in low Earth orbit is now searching the most abundant particles in the universe that are exceptionally difficult to spot — neutrinos. The Solar Neutrino ...