DO YOU fall asleep with the TV on or use a night light? Sleeping with the light on might scare away monsters under the bed.

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 ...

The risk of coronary artery disease rose by 32 per cent, while stroke risk increased by 30 per cent. Women who appeared ...

A real world study led by University of Manchester neuroscientists has shown that higher daytime light exposure positively ...

Bright outdoor light exposure at night is associated with an increased risk of heart disease, according to an October study published in the Journal of the American Medical Association. Light at night ...

A new study has an important implication for tweens and young teens as they head back to school: Taking a gadget to bed could really hurt their sleep. Enough light exposure at night can keep anyone ...

What if a simple change in your morning light exposure could help you sleep better? Our sleep patterns change across our lifespan, and, as we get older, we tend to have difficulty getting a good night ...

Even for people without diabetes, getting exposure to natural light can help boost both our mental and physical health. From ...

Turning off the lights at night has long been known to support restful sleep, but new research suggests it may have another significant benefit. Sleeping in total darkness may lower the risk for ...