#fundamental-science

After years of anomalies and speculation, recent null results have pushed many physicists to conclude that the electron-volt sterile neutrino likely does not exist.

CERN scientists have transported antimatter by truck for the first time, a milestone that could enable more precise experiments into the asymmetry between matter and antimatter.

Physicists in Austria say they have carried out the first experiment that appears to verify indefinite causal order, a quantum idea suggesting that the sequence of events may not always be fixed.

A series of experimental results from particle physics and cosmology are converging to challenge the Standard Model, potentially demanding an entirely new theory.