A look under the eyelids reveal that more happens in the brain during sleep than was previously assumed, researchers report.

By prioritising good sleep we may be able to boost our ability to think critically and resist misinformation.

The current system − daylight saving time and early school start times − wastes billions while causing more car accidents, workplace injuries and health issues.

Research digs into the effects of daylight saving time on investors' processing of earnings news.

Researchers have developed comfortable, washable ‘smart pyjamas’ that can monitor sleep disorders such as sleep apnoea at home, without the need for sticky

The neck’s vitality and vulnerability are rooted in a quirky evolutionary history.

Opioids and other addictive drugs can alter the rhythmic activity of genes involved in sleep-wake cycles.

A new study holds a warning for people who use a commonly prescribed sleep aid. It may set the stage for disorders like Alzheimer's.