When will Senate vote on daylight savings time bill? Here's what Sunshine Protection Act means for changing clocks and the ...

A new study suggests that sleep habits may influence how certain genetic variants affect early brain and cognitive changes ...

Grey skies, soft rain and cool weather often make us want to stay under the blanket. But is it just a feeling? Here's a ...

Large groups of people often lose sleep because of big events like a record 18-inning World Series game or a contested ...

Want to sleep better at night? It starts with what you choose to eat for breakfast in the morning. We know this thanks in ...

In the early 1990s, historian Roger Ekirch came across a strange phrase while reading through a testimony about a ...

There have been a number of studies on experimental sleep restriction. In previous experiments conducted in sleep labs, ...

Sleep doctors say getting out of bed could help insomnia. Here’s the science behind the 20-minute rule and how to use it.

This is Expert Habits, a regular column in which thinkers, leaders, and other high performers talk about the habits and routines that help them live a better life. Why do we sleep? Dr. Matthew Walker, ...

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Experts recommend maintaining a consistent wake-up time to regulate your body's internal clock. Creating a wind-down routine and a cool, dark, and quiet bedroom can signal to your body that it is time ...

Add Yahoo as a preferred source to see more of our stories on Google. Author David Samson has climbed trees to study chimpanzee nests in his quest to understand how human sleep evolved. - Bill McGrew ...