Is taking afternoon naps healthy?"Yes, but only if they're power naps," says Markus Specht, who heads a centre for sleep medicine in Germany. In other words, short naps of about 10 to 30 minutes - ...

St. Hedwig Hospital and Charité–Universitätsmedizin Berlin researchers report that repeated mornings spent under dim indoor ...

The airline industry struggled over the past year, with multiple headwinds weighing on demand. Operational disruptions, ...

Most sleep experts advise that adults get seven to nine hours of sleep per night for good health and emotional well-being ...

It sounds like the start of a horror film: a shadowy figure at the end of your bed, a faceless presence sitting on your chest ...

An international team led by the University of Michigan has introduced new methods that reveal which regions of the brain ...