China Advances Toward Fusion Ignition With Major Plasma Breakthrough

China’s EAST reactor just broke a fundamental fusion limit—bringing the dream of ignition a big step closer. shutterstock.

A 30-Year Physics Mystery Takes a Sharp Turn: This Bizarre Particle Doesn’t Actually Exist

New results from the MicroBooNE experiment rule out the existence of a sterile neutrino, reshaping how scientists think about ...