Solar-powered streetlights are illuminating a Clark County neighborhood as part of a pilot program — and it has little to do ...

To support the natural feeding, mating and biological patterns of wildlife, dark skies are protected by the National Park ...

Artificial intelligence is the hot-button topic in both Silicon Valley and Wall Street right now. Since ChatGPT launched in ...

Daytime running lights, or DRLs, are now standard on most modern cars and are hailed as a major improvement in road safety.