Whether people live long lives depends more on their lifestyle and environment than on their genes, new research shows. (Getty Images) ...

If you have a parent or grandparent who’s reached their 90s or even become a centenarian, someone’s probably said to you, “Oh, you have good genes!” But if longevity doesn’t seem to run in your family ...

If you have a parent or grandparent who’s reached their 90s or even become a centenarian, someone’s probably said to you, “Oh, you have good genes!” But if longevity doesn’t seem to run ...