A herd of African elephants instinctively formed an "alert circle" to protect the younger elephants at the San Diego Zoo ...

Sucralose, an artificial sweetener that’s often found in low- and no-calorie sweeteners and diet drinks, boosted feelings of ...

Pepper and root beer! Then, in the ’50s, low-calorie diet soda became a grocery store mainstay. You might not be seeing much ...

(CNN) — A growing body of evidence has increasingly linked diet sodas and other no- or low-calorie foods with weight gain — so much so that the World Health Organization issued an advisory ...