These centenarians are still working, running a business, lifting weights at the gym, living on their own and getting married. Here are their longevity secrets.

At 100 years old, Father James Joseph Kelly still starts his mornings calmly, without rushing or alarms, a habit he says has ...

Longevity is a lifestyle practice, according to 100-year-old Ruth Lemay, who has gone viral for sharing her vibrant energy and fitness routine. Lemay, who lives in Virginia Beach, was featured in a ...

At 100, Ruth Lemay goes to the gym more often than many people a fraction of her age. She’s there three times a week, riding a stationary bike for an hour, then walking more than a mile on the track.

A cheap, century-old medication can improve life for people with type 1 diabetes, according to new research. A clinical trial in Australia found that the type 2 diabetes drug metformin reduces insulin ...