Neuroscientist Dr. Randy J. Nelson explores how artificial light at night disrupts our bodies, from immune health to mood.

You’ve probably been told a thousand times to banish blue light from your bedroom. Toss out those LED bulbs. Enable night mode on every device. Buy those amber glasses that make you look like a ...

Behavioural and transgenerational effects of artificial light at night (ALAN) of varying spectral compositions in zebrafish (Danio rerio). Science of The Total Environment, 2024; 954: 176336 DOI ...

Ever wonder why insects appear hopelessly attracted to lights at night in some sort of mesmerizing dance around our porch lamps and streetlights? This millennia-old mystery has finally found a new ...

New research has found that blue light from your smartphone screen won’t keep you up at night. But you still shouldn’t doomscroll in bed—here’s why.

New research shows that artificial light at night lengthens the plant growing season in cities, overshadowing the effect of ...

Those exposed to more light at night — defined in the study as 12:30 AM-6 AM — had a higher risk for type 2 diabetes. The risk went up as a dose response, Phillips said: The brighter the light ...

Research has shown that even relatively dim light when we snooze — about the equivalent of a hallway light — can have surprisingly profound physiological effects.