These were chosen to simulate common stressors that fish deal with, especially when living in urban environments. Those exposed to fluoxetine were less bold, while those exposed to nighttime light ...

The "skyglow" produced when light from cities bounces off clouds can help cyanobacteria and other aquatic microbes grow at ...

Advocates push for darker skies in Central Oregon, hoping to address Bend’s “sky glow” or ambient light pollution.

The Utah Department of Natural Resources is celebrating Earth Day by reminding outdoor enthusiasts of some easy ways to help ...

Not that satellites are the only concern. Light pollution from terrestrial sources has been a gradually growing menace to dark skies since the Industrial Revolution, as electrical lighting ...

Evolving roughly 27 different times in the long history of fish, bioluminescence -- the biological production of light -- is one of the flashier survival tools used for luring prey, communication ...

Many Philadelphians consider the artificial light illuminating our environment at night and blinding our vision of the night sky to be an inevitable result of our modern society and economy.