A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

Black holes form when an enormous mass collapses into an infinitesimal point known as a singularity. That compression creates such powerful gravity that nearby matter, particles and even photons are ...

A particle accelerator that produces intense X-rays could be squeezed into a device that fits on a table, my colleagues and I ...

Scientists have uncovered a new environmental culprit behind liver disease: tetrachloroethylene (PCE), a chemical used in dry ...