Artificial light is bad news for a wide range of wildlife, but it can be a particular challenge for a unique subset of species: those that make their own glow. "With bioluminescent creatures, you can ...

When they're hungry, glow worms emit a pale light to attract unsuspecting insect prey into their lethal, sticky snares. But this characteristic is restricted to female glow worms, which also use ...

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 ...