It’s the kind of question that pops up at grocery store aisles: What’s the real difference between Diet Coke and Coke Zero?

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

A Coca-Cola fan favorite is making a permanent comeback — and some soda lovers to celebrate while others are hoping different classics will follow.

Diet Coke and Coke Zero may both be types of Coca-Cola with zero sugar, but the two beverages (and all other diet-or-zeros) ...

In a head-to-head taste test, we compared Aldi's Summit Diet Cola dupe against Diet Coke - and we found that Diet Coke still holds the crown.

A gone-but-not-forgotten soda flavor is coming back to stores — but not for long. A spokesperson from the Coca-Cola Company confirmed to TODAY.com that Retro Diet Coke Lime will be returning to stores ...

Is that bubbly diet soda doing more than quenching your thirst? From neurotransmitters to cravings and the gut-brain axis, ...

Given the health concerns that come with drinking soda regularly, we tried to quit cold turkey. We faced caffeine withdrawal, ...

A registered dietitian breaks down diet vs. regular soda—the pros, cons, and gut-health questions—and explains when each can ...

Another fan who tested the Holiday Creamy Vanilla said it’s “way creamier than normal Vanilla Coke. It tastes thicker as well. The taste is more of a cream and kind of lingers in your mouth. It’s more ...

As little as 9 oz of a sugary drink per day, like soda or diet coke, can increase your risk of this health condition. A ...