Astrophysicists are turning the universe’s dying stars into laboratories for one of physics’ most elusive ideas, the axion.

The mystery of a strange, milky-white streak of light that sometimes peeks out from the northern lights have finally been solved. This light, formally named a "structured continuum emission", may ...

An estimated 500,000 babies born around the world each year develop unnecessary brain damage that could be treated if caught in time – but monitoring these infants' delicate brains is extremely ...

A new kind of laser uses tiny moving particles to produce beams of light. The laser is more programmable than standard lasers and the approach could be used to create visual displays that are sharp ...