The bright lights of big cities are wonders of the modern world; intended to help us work, stay safe and enjoy the world around us long after the sun has set. While artificial light has been great for ...

"The fascination of glow worms for me is that they are in effect magic," says ecologist Pete Cooper, as he tramples through thistles and nettles. "The glow worm has been the symbol of the other world, ...

From night walks with children to switching off streetlights and rewilding areas, naturalists are working to save Europe’s dwindling populations An hour or so after sunset, green twinkles of ...