You may have heard that your circadian rhythm is like your inner clock, managing your sleep-wake cycles. But science is now ...

The Parent Trap’s Lisa Ann Walter is open to doing a reboot of the beloved ‘90s flick under one strict condition. Speaking to ...

As you can see, disturbances of your circadian rhythm and sleep-wake cycle can have far-reaching physiological and psychological effects, thus it’s important to pay attention to the quality of your ...

Oscar-winning star Kenneth Branagh has officially signed on to appear in the hotly-anticipated Devil Wears Prada sequel, ...

Tobler, I. et al. Altered circadian activity rhythms and sleep in mice devoid of prion protein. Nature 380, 639–642 (1996). First study in mice to show that a null mutation affects sleep regulation.

Even for people who aren’t contending with certain immutables, the cadences of modern life have proved inimical to sleep. Widespread electrification laid waste to our circadian rhythms 100 years ago, ...

Discover the hidden signs your circadian rhythm is sabotaging your energy, mood, and health. Learn to recognize and fix ...

Inconsistent sleep in early pregnancy may predict preterm birth. New research shows wearable data could help doctors detect risk before symptoms appear.

To find out where you could be going wrong, we spoke to four sleep experts about what your nighttime routine should really look like, and the biggest mistakes they see people making.

When is the best time to take nap? A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and ...

We all know staying hydrated is important, but guzzling water right before bed is a different story. Your well-intentioned ...

SleepLean is a dual-action supplement designed to improve sleep quality while supporting healthy metabolism overnight. Unlike ...