Along with running shoes and reusable water bottles, milk — and all of its many adaptations — have become trendy. Every year it seems there’s a new variety that people are adding to their coffee or ...

America has long had an unsettled relationship with milk. Another upheaval is underway. In politics and in culture, milk is suddenly inescapable.Credit...Shawn Michael Jones for The New York Times ...

Milk is a generally inexpensive, nutritious, and hydrating. It’s also an indispensable part of many people’s diets. Here in the United States, for example, most school children are served milk at ...