Light pollution influences what we see when we look up and affects how much of the universe we can access. Step outside in central Johannesburg, and you may count only a handful of stars. Drive into ...
Light pollution is a man-made problem caused by the excessive use of artificial lights, especially at night. These lights can disrupt natural sleep cycles, waste energy, and even mislead migratory ...
Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, reproduction and migration of many species. But in the age of artificial light ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Scientists researching the prevalence of Alzheimer’s disease ...
WHAT IS DARK SKY INTERNATIONAL? An Arizona-based organization, Dark Sky International has been making headway in the field of light pollution. In their own words: “Thanks to more than 193,000 ...