I have always thought it ironic that the sleep medicine field recognizes the challenge of getting good sleep and functioning well, because a grueling schedule involving working over-night is inherent ...

As far as I can remember, I have always been a night owl, so the appeal of the night is never lost on me. However, I have never worked a night shift, so I don’t really know what it feels like to do ...

As the streets grow quiet and the world falls asleep, some people continue their daily grind: Hospitals buzz with nurses on rounds, highways roar with truckers speeding by, and call centers hum with ...