Sleep deficiency is pervasive among astronauts before and during space flight, and the reported incidence of sleep-promoting medication use is 20 times greater than the proportion of Americans ...

We asked medical experts the pros and cons of five different sleeping aids. That’s when sleeping pills and supplements can ...

"Simple changes like sticking to a regular bedtime, reducing screen time before bed and avoiding caffeine in the afternoon can help," says Shelby Harris, a clinical psychologist and director of sleep ...