An ornithologist spent four decades tracking 40,000 bird deaths at a single building. His records paved the way to better ...

The project in the Atacama Desert could increase light pollution by up to 50%, making it much harder to observe the cosmos ...

Under cover of darkness, 2.5–3.5 billion birds ... 15 to June 15 will save birds during spring migration. Reducing light pollution year-round will benefit wildlife, human health, and energy ...

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 ...

For much of human history, the rhythms of daily life were dictated by the sun — when to wake, when to work and when to sleep. But that all changed in the 19th century with the advent of electric ...

Hein van Grouw, Senior Curator of Birds, and UK Biodiversity Training Manager Steph Holt reveal the impacts of light pollution on British wildlife and a few tips for reclaiming your slice of the night ...

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

The ocean covers nearly three-quarters of our planet but scientists ... speeding up the discovery of new species and ...