When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

The back-facing orbiting seems to disprove previous theories on why insects congregate by artificial light at night (ALAN), even one of the most popular theories – that insects were mistaking ...

Being exposed to too much artificial light through bedroom windows while you sleep at night was linked to a higher risk of diabetes in a study of tens of thousands in China. Here’s what you can ...

Light exposure at night may disrupt our body's internal clocks, or circadian rhythms, that keep physiological processes ...

Amazon is having a sale on the L Lohas LED Night Light Plug-Ins. And, the $28 two-pack is just $13 right now.

Solar lights are a popular choice for many households and public spaces due to their ability to light up an area without the need for traditional electricity. If you’ve ever been curious about how ...

Light The Night shines bright thanks to Emerging Leaders See how Light The Night brings hope to blood cancer patients and families.

Artificial sources of light include fluorescent, incandescent and LED light sources. Continuous exposure to these light sources at night can suppress melatonin production, a hormone that promotes ...

Even dim light at night can increase type 2 diabetes risk about as much as having a family history of the disease, researchers said.

Light pollution is harming our health As nights have gotten brighter, the list of health problems linked to artificial lighting has gotten longer, from insomnia to cancer.

They would have seen insects that emerge from the night and begin to endlessly circle the artificially produced light source, with sometimes fatal results.

Contact lenses have enabled people to see beyond the visible light range, picking up flickers of infrared light even in the dark – or with their eyes closed.