Humans have seen a significant increase in life expectancy over the past 200 years — but not in overall lifespan. Nobody on record has lived... A microbiologist explains why we age and die Humans have ...

Everyone wants to live a long, happy, and productive life. If you're working class in America, that's tough to do. Last month, I asked Americans to share their stories about how financial stress is ...

Humans have seen a significant increase in life expectancy over the past 200 years — but not in overall lifespan. Nobody on record has lived past 122 years. So, for this early Halloween episode, host ...