Neuroscientist Dr. Randy J. Nelson explores how artificial light at night disrupts our bodies, from immune health to mood.

Circadian rhythm is the 24-hour clock in your brain that controls your sleep pattern, hormone release, appetite, digestion, and body temperature. These natural processes are influenced by light ...

In order to better understand her circadian rhythm, science journalist Lynne Peeples conducted an experiment in which lived for 10 days in a bunker, with no exposure to sunlight or clocks.

A circadian rhythm is a natural process that regulates your body's sleep and wake patterns, among other key functions. It's often described as an internal clock that operates on a roughly 24-hour ...

Disruptions to your circadian rhythm, such as jet lag, shift work or too much screen time at night, can affect sleep quality, energy levels, and your overall health.

If you struggle to fall asleep or wake up feeling groggy, an out-of-sync circadian rhythm could be to blame. This internal 24-hour clock controls your sleep-wake cycle, helping your body know when ...

No need to worry excessively about jet lag recovery: Here, find an array of products to reset your circadian rhythm (or sleep-wake cycle) from Hatch, Felix Gray and more.

#2 Try to schedule work around your circadian rhythms, not the other way around. Most night owls have had a boss who is an early bird and wants to schedule a meeting at 8 am. They end up dragging ...

Infant gut microbiomes oscillate with a circadian rhythm, even when they are cultivated outside of the body. Researchers report that the rhythm is detectable as early as 2 weeks after birth but ...