A whitish, grey patch that sometimes appears in the night sky alongside the northern lights ... almost like a patch -- grey-toned or white toned-emission connected to the aurora," says Dr. Emma ...

Hein van Grouw, Senior Curator of Birds, and UK Biodiversity Training Manager Steph Holt reveal the impacts of light pollution ... to sky glow and improve star visibility in your area. Most domestic ...

Light pollution—the needless shining of bright lights into the night sky—has robbed whole generations of the chance to see nature on its largest scale. It is estimated that as many as eighty ...