Coca-Cola is one of the most popular soft drinks in the world, and spinoffs like Diet Coke and Coke Zero are well liked in their own right. While the products all taste fairly similar, they contain ...

Where do you fall in the great Diet Coke vs. Coke Zero debate? Let's break down the key differences with a beverage expert ...

"We know we can't do this alone." About 41 percent of products that carry a Coca-Cola trademark in the United States, including Diet Coke and Coke Zero, are low- or no-calorie, Kent said.

Here’s what’s different between the most popular varieties of Coca-Cola, plus which ones are likely to cause the fewest issues for your health.

The Origin Story: More Than Just a Name Diet Coke was introduced in 1982, when the Coca-Cola Company recognized a growing demand for lower-calorie beverages as consumers became more health-conscious.