If you’ve ever felt like the world operates by different rules in the middle of the night, these stories will confirm it.

Train and bus drivers, doctors and carers, employees in companies where machines run around the clock: In many industries, people work in shifts. Some start early in the morning, or at midday. Others ...

Two people working night shifts share how they protect their mental and physical health. Late shift work is linked to higher anxiety and depression. A nurse and Chippendales dancer share how they find ...