Artificial light at night, while seemingly harmless, is linked to increased cancer risks according to several studies.

Street lights in Coventry are to be switched back ... and will also be dimmed to 30% at night. Brown said there had been a "mixed bag of responses" to the switch-off, which was brought in under ...

Paris is known as the "City of Lights" for its early and extensive use of street lighting and it being ... especially from high above Earth at night. This photo of Paris was taken at 9:54 p.m ...

Both humans and animals are at increased risk of adverse health impacts due to loss of sleep from blue light emitted from the growing number of LED street lamps, research on light pollution in ...