Irregular schedules, mentally stimulating activities or late-day naps can also all keep you awake when bedtime arrives.

Much like kids, some dogs can fall asleep almost anywhere. Whether it’s a spot in the sun, a warm patch by the fireplace, or, ...

Critics warn that messaging implying Tesla's Full Self-Driving system can prevent a drowsy driver from crashing risks sending ...

We've all had those days where staying awake feels impossible and certain environments seem to spur on sleep. A car ride is ...