The link between a sedentary lifestyle and an increased risk of Alzheimer’s disease is becoming clearer. Being active ...

The White House denied that Trump was dozing during the Oval Office event and suggested the question was inappropriate.

The study found that adults with chronic insomnia who used melatonin for a year or longer were more likely to develop heart ...

Sleep in fish may look different from humans, but rest is essential for survival. Here’s what experts have to say about fish sleep. A protective mucous cocoon surrounds this parrotfish as it sleeps in ...