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 ...

The clocks rolled back this weekend, signalling the end of daylight saving time and the start of long, dark winters. Of ...

November 2 marks the switch to standard time. A Dallas sleep specialist explains why she thinks we're all better for it.

When it comes to waking up before your alarm, Dr Chris Winter, neurologist and Sleep.com advisor, says it indicates you’re ...

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.

Just a couple of days after Halloween, most of the US will be moving the clocks backward one hour. Daylight Saving Time (DST) ...

While half of those genes are activated according to the body’s circadian rhythm, showing a clear connection to sleep, YKL-40 ...

Researchers at the University of Michigan have developed a mathematical model that reveals how our circadian rhythms can have ...

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

Turning clocks back appears less harmful to health than spring shift, which has been linked to rise in heart attacks, road ...