Popular sugar-free sodas may seem like just another offering from big companies, but millions of dollars go into how each is ...

I have sworn up and down that Diet Pepsi and Pepsi Zero are the same drink and the advertising was real gimmicky. I felt like they had the same differences as Diet Coke and Coke Zero, namely that both ...

Coke Zero vs. Pepsi Zero: Both sodas want your drink dollars. I remember the original Pepsi Challenge, back in 1975, when Pepsi shook the soft-drink world to its fizzy, caramel-colored core by ...

Pepsi is bringing its revived Pepsi Challenge to Atlanta from May 8–11, inviting locals to a blind taste test against Coke Zero Sugar at multiple city locations. Participants who choose their favorite ...