When you fly across multiple time zones, an unwelcome greeter may be waiting for you at the airport that can rob you of sleep, upset your stomach and generally make you feel out of sorts: jet ...

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

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 ...

With the swift rise of period tracking apps and more research into how hormones impact energy levels and performance, Helen Coffey investigates whether adapting workflow to the monthly female rhythm i ...

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

Dr Shahzadi Harper, GP certified in menopause management and resident doctor at The Better Menopause, suggests complementary ...