Diet soda may seem like a smarter choice than sugary drinks, but growing research suggests that consuming it frequently could ...

Diet soda is marketed as a healthy alternative to its more sugary cousin, but is that true? As it turns out, diet soda comes ...

It's linked to Type 2 diabetes, cancer, and more—but the health effects aren't clear cut, according to experts.

It may have zero calories and no added sugar, but experts say Diet Coke is not generally considered a healthy beverage. Previous studies have linked diet soda in general to increased metabolic and ...

Would you give up soda? Well, a group of Diet Coke- and Coca-Cola-obsessed USA TODAY journalists decided to try. I have been drinking Coca-Cola for as long as I can remember. I've tried to quit ...