What Is Circadian Rhythm?Circadian rhythm is your body’s natural, internal 24-hour cycle that determines when you sleep and ...

Our biological clock regulates various daily rhythms, such as sleep/wake rhythm, body temperature, and metabolism. Disruption of the circadian rhythm may lead to sleep disorders, cancer and other ...

Highlights:A new study has found circadian rhythm, the body's internal clock, may affect a person's risk of dementia.More than 2,000 people wore ...

Syncing your circadian rhythm to a natural light-dark cycle could improve your health and well-being. nambitomo/iStock via Getty Images Plus Anyone who has suffered from jet lag or struggled after ...

Cellular energy metabolism also follows the rhythm of the circadian clock. A new study has now shown exactly how this works by revealing the relationship between the circadian rhythm and the ...

Each of the trillions of cells in our bodies has a tiny internal clock. When all of those clocks are synchronized, they tell us when to wake up, burn calories, and go to sleep. But when they lose ...

Living organisms are governed by an internal biological clock known as the circadian rhythm, and as the Earth rotates every 24 hours, this clock aligns with the cycle of day and night. In a new study, ...

We spend 90 percent of our time indoors, so lighting is important We spend 90 percent of our time indoors, so lighting is important “Everything cannot happen at once,” says Satchin Panda, a circadian ...

Ah, daylight-saving time, that point in the year when — because of what almost seems like a joke by Ben Franklin — we shift our clocks forward an hour. Not all states or countries observe the time ...