Even healthy foods can contain trace amounts of elements such as lead, mercury, cadmium, and arsenic. These "heavy metals" ...

Invisible pollutants in high tech greenhouses may be quietly reshaping the food on our plates and the soil beneath our feet.

Many dark chocolate and cocoa products sold across the country contain levels of toxic heavy metals that exceed food safety guidelines, according to new research published Wednesday—and while the food ...

Baby food, spices, chocolate. And now, Girl Scout cookies. In recent years, tests have found heavy metals like lead in some of the most common food products in American households. A proposed ...