Most regular soda drinkers are either Coca-Cola purists or Pepsi partisans — after all, there's a reason that "Is Pepsi okay?

The packaging on the Coca-Cola freestyle is light blue and pink with purple and red accents. The regular Coke has a red cap and white text. The Zero Sugar has a black cap and black text.

Coke and Diet Coke cans have the same amount of liquid in them. But Diet Coke cans float and regular Coke cans sink. This is because Coke is a denser fluid than Diet Coke. Here's why. Follow BI ...

Even other colas taste different – the common taste test between Coke and Pepsi is no challenge at all for regular drinkers. In recent years Coca-Cola has gotten more experimental with its ...

When it comes to soft drinks, the debate between Diet Coke and Regular Coke is a long-standing one. Each one of these drinks ...