Feb 2, 2026
longevity
argue that genetics explains roughly half of the variation in human lifespan once “extrinsic” causes of death are removed, a figure far higher than many earlier estimates and one that reshapes how sci...
Genetics and Longevity Research 2026
New analyses argue that genetics explains roughly half of the variation in human lifespan once extrinsic causes of death are removed, reshaping how scientists prioritize longevity research.