While coffee drinks have enormous variety, there are only four core varieties of the bean itself. These are the ones to know and the nuances between them.

A steaming cup of joe is an essential ingredient for getting my morning off to a great start. It's likely a part of your everyday routine, too. In fact, 3 in 4 Americans consume coffee on the daily.

New findings are pushing researchers to explore coffee’s potential influence on an enzyme central to how the body converts ...