This study helps explain why caffeine often shows up as a common denominator in studies on health and longevity.
The IMF's analysis of global population aging and the three "antidotes" to its economic impact
The challenge of healthy and active aging—and why Greece stands to gain the most
Lifelong partners grapple with how and whether to stay together when one can’t care for the other
Stress is making young people feel older, with mounting concerns about job security, debt, child-care costs and caregiving
New research suggests age-related changes aren’t as gradual and linear as we thought