Sleep may be the strongest lifestyle predictor of how long you live
ScienceAlert - 11-Dec-2025Less than seven hours of sleep is tied to a shorter lifespan, outweighing diet and exercise
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Less than seven hours of sleep is tied to a shorter lifespan, outweighing diet and exercise
Girls born in 2022–24 can expect to live 83 years, while boys’ life expectancy remains lower
Celebrity singers face a 33% higher mortality risk than equally matched non-famous peers
Men aged 90+ in the UK have more than doubled since 2004, boosting the total elderly population
A study of over 1,000 species finds genetics and mating behaviour shape lifespan differences
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Scientific society which promotes and funds research into the biology of ageing
World´s leading scientific data resource on mortality in developed countries
Demographer Philip Cohen explains life expectancy with a simple example using real data
Book that offers a stimulating array of multiple aspects of the aging process and of factors that affect it written by Stephen B. Manuck
The world map shows the latest data published by the United Nations for life expectancy
Will Jeanne Calment’s record 122 years ever be broken?
Has this century seen extraordinarily long-lived Wimbledon champions, or are winners over 30 years of age the new normal?
Not as long as you might think. For radical life extension we need to reverse ageing.
The data and science behind the exponential growth in mortality with age
Health and life expectancy are affected by love, sex and marriage