The largest yet study on a four-day workweek included 141 companies, 90 percent of which retained the arrangement at the end ...

Employees who trialled a four-day work week for six months said they slept better and felt that their ability to work ...

A new international study found that a four-day workweek with no loss of pay significantly improved worker well-being, ...

Compressing five days of work into four can create stress, but the benefits outweigh the downsides, sprawling study shows.