Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects. Turns out they’re genetically ...

Hannah, a digital representation of a 45-year-old woman in 2050, illustrates the health impacts of inadequate sleep.

Used by American fighter pilots in the military, the 'two minute' method claims to help you nod off almost instantly. But ...

Chronic sleep deprivation can drastically affect health and appearance, emphasizing the need for 7-9 hours of sleep nightly.