Physicists from the STAR Collaboration have observed the antimatter hypernucleus antihyperhydrogen-4 -- composed of an antihyperon, an antiproton and two antineutrons -- in collisions of atomic nuclei.

Nature - Method could probe whether a key tenet of quantum mechanics applies to gravity, which has so far resisted quantum theory.

Scientists have accidentally discovered a particle that has mass when it’s traveling in one direction, but no mass while traveling in a different direction. Known as semi-Dirac fermions, particles with this bizarre behavior were first predicted 16 years ago.

Nature - Ultra-sensitive detectors have observed neutrinos from the Sun, whose signals mimic those expected to be produced by elusive dark matter.

This could change the game.

A huge achievement.

A strange new realm of physics.

A new theory proposes gravity isn’t a fundamental force but emerges from quantum electromagnetic interactions, potentially reshaping our view of spacetime itself.

Nature Physics - When a charge current, a temperature gradient and a magnetic field are applied orthogonally to each other, a conductor is expected to heat or cool. This so-called transverse...