The Fight Over Centenarians and Blue ZonesLong-lived animals' lifespans are hard to assess; scientists often rely on tagging and hope to observe them again.
Is Radical Human Life Extension Possible?Extraordinary advances in medicine and public health have dramatically increased life expectancy, raising it from 47 years in 1900 to about 79 today.
Life expectancy rise in rich countries slows down: why discovery took 30 years to proveThe increase in human life expectancy may be slowing down, suggesting a finite limit to human lifespan despite advancements in public health.
Is Radical Human Life Extension Possible?Extraordinary advances in medicine and public health have dramatically increased life expectancy, raising it from 47 years in 1900 to about 79 today.
Life expectancy rise in rich countries slows down: why discovery took 30 years to proveThe increase in human life expectancy may be slowing down, suggesting a finite limit to human lifespan despite advancements in public health.
Aging Might Not Be InevitableThere might be a natural limit to human lifespan imposed by biological evolution.