A naturopathic doctor’s video explaining the viral phenomenon of the “second wind” and its effects on sleep hormones has gone ...

When travelling across multiple time zones, our bodies get confused by the change in the rhythm of day and night. Want to get back on track as soon as possible? Try and adjust to the rhythm of where ...

In the early hours of tomorrow morning the clocks will jump back an hour. But rather than celebrate having a lie-in, experts ...

The disruption of sleeping and waking patterns from the daylight saving clock change reveals a great deal about our everyday ...

Alzheimer’s disease not only damages memory but also distorts the brain’s internal clock, disrupting the daily rhythms of hundreds of genes tied to brain health.

A new study by investigators from Mass General Brigham used next-generation imaging technology to discover that when the brain is falling asleep, it shows a coordinated shift in activity.

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

Research shows a full moon can modestly affect sleep, but its influence on mental health is much less certain.

A recent CNET survey found that 56% of respondents use some method to deal with their sleep issues. Of those people, 21% rely on one sleep supplement or another. Melatonin is one ...

Many of the signs of perimenopause can also be symptoms of other conditions, and some of these get increasingly dangerous if ...

Neuroscientists probing the boundary between sleep and awareness are finding many types of liminal states, which help explain ...