While most people need between 8 and 10 hours of sleep every single night to feel well rested, a study from Neuron suggests some people boast an innate gene that allows them to sleep less and still ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most of us treat sleep like it’s a simple budget item: we ...

We have long been told that eight hours of sleep is the ideal amount for adults. But according to Alex Keene, a biology professor at Texas A&M University who studies the science and genetics of sleep, ...

Sleep is not simply the time when the body switches off. It is when the brain processes information, the body repairs tissues and several important systems recover. Yet, many adults regularly sleep ...

Everyone knows getting a good night’s sleep matters. And while naming the stages of the sleep cycle may be difficult, the benefits of deep sleep are felt every morning. For a healthy adult ages 18 to ...

So how much sleep do kids really need? It’s more than many parents may think. The National Sleep Foundation recommends 14 to 17 hours for newborns, 12 to 15 for infants, 11 to 14 for toddlers, 10 to ...

For decades, the answer to “how much sleep does an adult need?” has been simple: eight hours. The idea dates back to the mid-19th century when the notion of eight hours of work, eight for recreation ...