Every spring and autumn, clocks shift by one hour in a tradition known as Daylight Saving Time (DST). This century-old ...

People on TikTok and other social media say they feel more alert when they have had fewer hours of sleep—but sleep scientists ...

Falling asleep on an airplane can be an uphill battle for various reasons, including cramped, upright seats, crying toddlers and more. Fortunately, a travel expert has revealed a fool-proof breathing ...

Sleep deprivation creates dangerous conditions for heart attacks. Learn how skipping sleep triggers inflammation, raises ...