Study finds that exposure to natural light through windows results in more glucose time in range than day-long artificial ...

The American Heart Association says a preliminary study links higher exposure to artificial light at night with increased ...

Like most species, bees have a circadian rhythm that affects their internal functions and behaviors, such as their sleep cycles. When humans don't get enough restful sleep, it can create problems such ...

Night on planet Earth is getting brighter as artificial light illuminates more natural spaces. Scientists know a lot about how this messes with ecosystems on land, but new research shows it can ...

Higher nighttime light exposure is associated with increased light sleep duration, with complex effects on deep sleep duration. New research reveals how outdoor nighttime light exposure subtly impacts ...

Metabolic diseases have reached epidemic proportions in our society, driven by a sedentary lifestyle coupled with circadian ...

Higher exposure to artificial light at night was associated with increased stress activity in the brain, inflammation in the arteries, and a greater risk of heart disease, according to a preliminary ...

New research has revealed for the first time the full extent of how "Artificial Light At Night" (ALAN) is increasing carbon released by plants and animals across continents—without any increase in the ...

The Reason Why, Insects Are Attracted , to Artificial Light. Gizmodo reports that researchers believe they finally know why insects seem to be drawn to lights. New data suggests that bugs are not ...

Among the most radical transformations wrought by modern humans is artificial light: not just in homes but throughout the built environment, turning night into semi-day across vast swaths of the world ...

Engineers have found a way to shepherd microrobots with no wires, no radios, and no onboard computers. Instead, they steer them with light patterns designed using the same math physicists use to ...