Why You Might Be Younger Than You Think

Typically starting with your birth date, calculating your age could depend on chronology, biology, or where you live.

Why We Want Age Inflation (or Maybe Deflation)

New UN life expectancy projections might not really display what living longer will mean for the most developed nations.

Why Your Birthday Cake Might Have Too Many Candles

When we look at aging populations, 65 could be new 55 because of the difference between our chronological age and our biological age.