Researchers from the HUN-REN Center for Ecological Research have developed a novel three-dimensional modeling method that ...

Light is essential when navigating the dark, but too much of it can lead to some adverse effects. Light pollution is defined ...

The rest of that light, overflowing up into the atmosphere, forms a glowing dome that the U.S. National Park Service recently measured from 200 miles away, at the Great Basin National Park in Nevada.

The Darkness Manifesto: On Light Pollution, Night Ecology, and the Ancient Rhythms that Sustain Life Johan Eklöf, trans. from the Swedish by Elizabeth DeNoma. Scribner, $26 (272p) ISBN 978-1 ...