"The consequences could ripple throughout the reef ecosystem." The post Light Pollution is Causing Fish to Live Miserable, ...

Just a few nights under the glow of coastal lights is enough to send reef fish into a spiral of sleeplessness and aggression, ...

New research finds that artificial light at night (ALAN) attracts larval fish away from naturally lit habitats while dramatically lowering their chances of survival in an "ecological trap," with ...

From the fireflies that light up our backyards to the graceful, glowing jellyfish we admire in aquarium tanks, bioluminescence -- an organism’s ability to create its own light -- has captivated and ...

Blind Mexican cavefish became active in light while surface fish reacted to darkness, revealing how evolution rewired brains.