Should sexual pleasure be part of health class?
Although it may seem like you barely get enough sleep as it is, Jeb Bush thinks you should be working more.
Dr. Sue Carter, director of the Kinsey Institute, shares her thoughts on the deeper relationship between sex and sleep, and oxytocin's role in connecting them
Swedish psychologists, Psychological Science reported, found a link between sleeping poorly and feeling stressed at work. Researchers published their findings in the journal Sleep. For the study, almost 5,000 Swedes filled out a questio...
Humanity has long associated sleep with death. But, argues J.M Henderson, we've changed our minds — sleep is a chance to extend life, not the realm of death's threat.
Inside the mystery of sharks and how just exactly they get to sleep -- if at all.
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