New studies from Germany and Hong Kong pinpoint specific sources of light pollution keeping our cities excessively bright at ...

This cross-journal collection born in collaboration between Communications Physics, Nature Communications and Scientific Reports explores recent progress in high-energy light sources, from from ...

Other light sources, such as bright floodlights and illuminated doorbells to decorative lights in yards and gardens, made up about a quarter of the lights observed.

City planners trying to reduce night-time light pollution may be massively underestimating the amount of light to which people and wildlife are exposed. A study assisted by the University of Galway ...

xLight, a US startup aiming to commercialize particle accelerator driven free electron lasers (FELs) for use in semiconductor production, says it has raised $40 million in a series B round of venture ...

Light pollution has devastating effects on the ocean's marine life. We spoke to an expert to find out how serious it is, and ...