Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

More people are focused on staying healthy and fit as they grow older — but it's true that it can become more challenging with age. New research has revealed that cellular changes during the aging ...

Doctors were convinced that a Norwegian man was simply fat for 12 years — but his growing belly was actually expanding with a 60-pound malignant tumor. He was diagnosed with obesity and even got ...