Editor's note: The description of this segment has been updated to clarify Azizi Seixas' affiliation with the University of Miami's Miller School of Medicine. According to the CDC, more than 1 in 3 ...

Scientists have shown that light pollution—especially light in the blue spectrum—can alter the behavior of fish after only a few nights, and have knock-on effects for their offspring. The team from ...

Night owls will find this new research a hoot. A study from Imperial College London suggests that those most active at night perform better on cognitive tests. The researchers analyzed UK Biobank data ...

Diet, exercise, sleep — all are fundamental to our health, but our relationship to light doesn't get mentioned as much. Now, a massive new study suggests light-driven disruption can take years off our ...

(WJW) — Those who take melatonin supplements at night to help with sleep may be getting a wake-up call. A preliminary observational study from the American Heart Association (AHA) found that those ...

A new study suggests that timing meals may have an impact on one’s mental health, including levels of depression and anxiety — results that could benefit shift workers with chaotic sleep and eating ...

Napping, as well as sleeping too much or too little or having poor sleep patterns, appears to increase the risk for cardiovascular disease in older adults, new research shows. The study, published ...

We learned to take care of our teeth as small children, brushing them before school each day and before bed each night. A new study suggests oral care doesn’t just benefit our chompers, but also our ...