It's already hot in metro Phoenix and it's almost time for our favorite summer tradition: floating down the Salt River.

Before water reaches the kitchen sink, it has to make one final trip through a lead service line from the street to the house ...

Adding a pinch of sea salt to drinking water is a trendy hydration hack. A dietitian explains the benefits, and the risks of getting too much sodium.

Traditional salt is primarily made up of sodium chloride. Most people in the U.S. consume more sodium each day than health officials recommend, mainly because sodium is common in processed foods and ...

The charts offer a quick overview, based on a new study.