We were once a nation of Coke vs. Pepsi. The stakes of the game have changed.

Add Yahoo as a preferred source to see more of our stories on Google. Shelves in a grocery store stacked with bottles of Coke Zero and Diet Coke. - MDV Edwards/Shutterstock Coca-Cola has been a ...

Add Yahoo as a preferred source to see more of our stories on Google. Toronto-based registered dietitian Abbey Sharp has evaluated the healthfulness of Coke Zero and Diet Coke, finding key differences ...

Learn what may happen to your body when you drink Diet Coke every day, from cravings to dental health.

We all know someone who is a little too obsessed with their Diet Coke. Or Coke Zero. Dr. Pepper has a sizable following as well. Featured Video Try to give these folks anything but their chosen juice, ...

Most of us know how refreshing and satisfying a Coke can be. Whether it’s poured over ice on a hot summer day, is accompanying a burger and fries at lunch or is sipped alongside a tub of buttery ...