Plants, algae, and certain bacteria need light to survive. But when this light becomes too strong, it can be dangerous for ...

But if light bulbs have a dark side, it’s that they have stolen the night.The excess light we dump into our environments is endangering ecosystems by harming animals whose life cycles depend on ...

There are, fortunately, ways to combat light pollution. Some areas are designated as Dark Sky places, which means that they ...

The alliance, in partnership with local organizations such as Nature Forward, Friends of Huntley Meadows and DarkSky NOVA, encourages residents and businesses to reduce excessive outdoor nighttime ...