Study reveals that sleep traits predict over 15% of body characteristics across 15 physiological systems, with visceral fat, ...

A delay in getting to the rapid eye movement (REM) stage of sleep may be linked to Alzheimer's disease and related dementias, ...

A board-certified sleep medicine specialist reviews the history of wearable sleep trackers and explains how clinicians ...

As a new presidential administration takes office, political momentum to end seasonal time changes is building. President ...

Experts say the political momentum is building to end the United States' more than 70-year-old seasonal time change, ...

New research suggests that mood swings in bipolar disorder are regulated by two clocks: the body’s 24-hour circadian rhythm ...

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate between ...

President Trump called DST costly and inconvenient. Understanding its history, health impact, and remedies is important.

Getting a good night's sleep can be a game-changer, but it isn't always easy. Learn how sleep supplements may help you ...

Winter can disrupt sleep due to reduced daylight, cold temperatures, and decreased physical activity. To improve sleep, ...

As the winter chill deepens and the skies take on a perpetual gray hue, many Canadians find themselves struggling with ...

Stepping outside for a stroll in the colder months might not seem appealing, but it can do wonders for your sleep and mental ...