Working when you're exhausted is unreasonable.

Add Yahoo as a preferred source to see more of our stories on Google. Anyone who has ever worked a night shift knows that living on an opposite schedule from the rest of the world comes with a unique ...

Night work keeps hospitals open, factories humming and deliveries moving while most people sleep, but a growing body of research suggests that this schedule may quietly chip away at long‑term health.

Explore how late-night shifts impact health and genetics, and discover strategies to reclaim your well-being for future ...