Any special color? Bright blue lights may affect our normal melatonin production, messing up our sleep schedule. Red is ...

Adolescents who sleep for longer -- and from an earlier bedtime -- than their peers tend to have improved brain function and perform better at cognitive tests, researchers have shown. But the study of ...

There are all kinds of reasons a child may have trouble falling asleep or staying asleep, but one factor that could be playing a role is their nightlight.

A doctor with the Cleveland Clinic says nightlights that cast a blue hue or have a built-in timer are better for children's ...