So what's so Zero about Coke Zero? Don't plain old Diet Coke and the rest already have zero calories? It's the taste. And that's where Coke Zero is anything but a goose egg.

On the surface, Diet Coke and Coke Zero Sugar don’t look that different, either. Both are listed as containing zero calories, fat, carbohydrates and protein with 40 mg of sodium.

In fact, that's something Coca-Cola CEO James Quincey reiterated, noting consumers were confused as to which products—including Diet Coke and Coke Zero—contained zero calories and/or zero sugar.

NEW YORK (AP) — Coke Zero is getting revamped as Coke Zero Sugar. The new name is intended to make clearer that the drink has no sugar, and a new recipe is intended to make the drink taste more ...

Is the new Coke Zero Sugar any good? And how does it compare to Coca-Cola's other offerings? We did a very scientific study to find out.

NEW YORK (CBSMiami/AP) — Coke Zero is getting a makeover. It's now Coke Zero Sugar. The new name is intended to make clearer that the drink has no calories, and a new recipe is intended to make ...

Coke Zero has proven that guys looking to "spend" their calories on burgers and hot dogs rather than soft drinks will drink diet cola. As long as it wasn't called, you know, "diet." ...

How do they compare when it comes to nutrition and how they affect the body? Below, registered dietitians give their honest thoughts about Coke Zero vs. Diet Coke.

Coke Zero is getting a makeover as Coke Zero Sugar in the United States. The new cans and bottles, which will incorporate more red like regular Coke, will start hitting shelves in August 2017.

Diet Coke has many loyal fans, but Coke Zero is a strong competitor in the battle of the soft drinks. But, is there actually a difference between them?

NEW YORK -- Coke Zero, apparently, is your father's diet drink. Women may be the core customers for no-cal drinks, but Coke Zero also is bringing in men — from college boys to soccer dads ...