Researchers led by those at Australia's Flinders University analysed more than 13 million hours of light exposure data collected through sensors that nearly 89,000 people in the UK wore on their wrist ...

Artificial light has extended our days, but it is also quietly reshaping how our brains and hearts function at night. A ...

Bright light might be the solution to getting a good night's sleep, researchers have found. Exposure to bright light has been previously found to help treat symptoms of depression, and this might be ...

People exposed to bright light between 12:30 and 6 a.m. are at greater risk of developing Type 2 diabetes, regardless of how much light they are exposed to during the day, new research suggests. “We ...

Avoiding bright light at night could be a simple way to reduce your risk of diabetes, a Flinders University study shows. The study published in the prestigious journal The Lancet Regional Health - ...

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 ...

Being exposed to light during a certain time of day can increase a person’s risk of developing Type 2 diabetes. According to the science, it all comes down to how you sleep. Published in the Lancet ...

You probably know that bright lights and the blue glow of electronics at night can hinder your sleep. Well, it turns out that red light may also affect your sleep, but in a potentially helpful way. In ...

Pittsburgh ushered in the holiday season Saturday as crowds packed Downtown for Light Up Night, taking in tree lightings, ...