Unions were also instrumental in ending child labor in the United States. They've exerted a broad influence on American life, reshaping the political, economic, and cultural fabric of the country. A ...

In Europe, labor unions and socialist parties marched together and won massive reforms. In the United States, they were divided. Vivek Chibber explains how that split still shapes US politics today.

It is fairly certain that the International Brotherhood of Teamsters is the most famous, or rather the most infamous, union in the United States. While one can hope the first thing that comes to mind ...

With 300,000 employees gone and collective-bargaining rights eliminated, the administration has hobbled organized labor. Did it also start a movement? Credit...Illustration by Tim Enthoven Supported ...

Teachers unions face challengers for policy influence as new state-level organizations emerge, adding additional voices to ...