Life expectancy varies greatly around the world. See which countries have the highest and lowest life expectancy.

Fact checked by Nick Blackmer Key Takeaways Average life expectancy in the year 1800 was no older than 40 years globally, but ...

Research revising lifespan heritability upward to 55% may affect how clinicians advise their patients about genetic risk and ...

Testosterone levels are dropping, while chronic disease and suicide rates are climbing. Here's what federal health officials ...

Stacker used data from the 2023 County Health Rankings to determine the 25 states where people have the shortest lifespans.

Human life expectancy has potentially been pushed to the max, new research suggests. The recent increase in people's longevity appears to be slowing down despite new developments in medicine, ...

Prisons have poor medical care, violence and mental health issues that lead to suicide. New studies are recognizing these ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

From 2000 to 2019, on average the continent gained 10 years of additional life expectancy and 9 years of healthy life ...

Dysautonomia describes a group of conditions affecting your autonomic nervous system. This system controls automatic functions of the nervous system, like breathing and heartbeat. Certain changes in ...

When we think about getting older, we usually worry about gray hair or memory slips. But your true biological age isn't ...