Homeless men often bed down in sleeping bags and tents and are therefore more visible, but for safety concerns, many female rough sleepers don't. They're more likely to sleep on buses and in fast food ...

Eight Sleep's Alexandra Zatarain tells Newsweek how she helped the startup rebrand as a "sleep fitness" company.

One area where the current advice for men and women differs is alcohol. The U.S. dietary guidelines recommend no more than ...

To get an official diagnosis, you have to experience these symptoms for at least three months. But you can certainly see someone sooner, Dr. Gehrman added, especially if your symptoms are getting ...