Researchers found that exposure to specific types of light before sleep can have variable effects on energy metabolism during sleep.

The relationship between personality, genes and chronotype (sleep patterns) has been studied by researchers at the University of Warwick

Rough night of sleep? Relying on caffeine to get you through the day isn't always the answer says a new study from Michigan State University

A new study published in the Journal of the American Geriatrics Society has found that listening to music can help older adults sleep better

When you slip into sleep, it's easy to imagine that your brain shuts down, but University of Michigan research suggests that groups of ...