Experts say syncing your habits with your internal clock can boost energy, focus, and even emotional health. Here’s how.

It’s the last day of June and I’m standing under the overhang on my back deck protected from the last drips of a rainstorm.

Driving after dark comes with hazards, from eye fatigue to bad visibility. Try these tips to get to your destination safely ...

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

A doctor has shed light on possible type 2 diabetes symptoms, following "concerning" research that shows roughly one million adults in England undiagnosed with the condition ...

This year's Light the Night Market, an open-air market event in downtown Appleton, will feature a Renaissance theme complete with sword swallowing, turkey legs, maypole dancing and live action ...

Night lights aren't just for kids, they can help parents and adults of all ages get better sleep. These are the best night lights we found for your bedroom.

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

Adult fireflies do not eat but firefly larvae mostly eat snails, which helps keep snail populations under control. Beetles in the scarab family are often active at night. Large numbers of Christmas ...

Blue-enriched light can improve sleep quality and daily activity in older adults living at home, according to new research from the University of Surrey. Researchers found that this type of light ...

In addition to Super Bowl watch parties galore, there will be various other things to do in Portland this weekend. Narrow down your plans with the latest events roundup.

Artificial lights at night are causing serious disruption to these insect night shift workers. That’s a problem for everyone.