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 ...

Did the holidays mess up your sleep patterns? Maybe you stayed up late ringing in the new year, or changed time zones while traveling. Science journalist Lynne Peeples says the body's circadian ...

Night owls get a bad rep, but it might be time to leave that shame behind.

The research, published in Neurology, the medical journal of the American Academy of Neurology, found that disrupted circadian rhythms are associated with higher likelihood of dementia – with a 45 ...