A new study from Canada finds that blue light before bed might not be as bad for adults as we have been led to believe.

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. NY Post Composite Blue light ...

Blue light has acquired a dubious reputation in recent years, frequently blamed for everything from disrupted sleep patterns to digital eye strain. This high-energy light, emitted abundantly by our ...

In a recent study published in the journal Nature Mental Health, an international team of researchers conducted a large-scale, cross-sectional analysis of sleep, light exposure, mental health, and ...

If you have excellent sleep hygiene but you're still tossing and turning, consider the powers of sunlight exposure for better ...

According to a new study, a link between exposure to low-intensity light at night and susceptibility to higher-intensity ...

Recent research published in American Heart Association Journals points to the importance of aligning daily behaviors and ...

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 ...

For years, experts have warned that using your phone before bed harms sleep. A new study from Toronto Metropolitan University ...