If you want to live longer, what you eat may help. Fruits, vegetables, legumes, and lean meats are healthy, nutrient-dense food options for longevity.

Centenarians from the world’s longest-living regions share powerful habits — including avoiding processed foods, red meat, ...

In a windowless, climate-controlled chamber on the third floor of the Dedman Life Sciences building at Southern Methodist University, thousands of fruit flies are on a diet so someday you won’t have ...