Researchers modeling four critical organ systems together estimated a median human life span of approximately 156 years, within a range of 146–194 years.
Notes on verification
Multiple independent news outlets consistently report the same figures from a single npj Aging study; however, all coverage traces back to one study's modeling results, not independently replicated findings, so it warrants a 'notable/exceptional' evidentiary bar despite media corroboration. [tier=unverified indep_score=0.3 clusters=4 claim_tier=exceptional] [rescored 2026-09-15: curated origin-host map (PR #65); unclassified hosts no longer scored as aggregators]
Sources
- Longevity: Humans Could Live for Up to 194 Years, Researchers Say (seed:health_and_medicine)
- https://www.sciencealert.com/ultimate-limit-of-the-human-lifespan-may-be-identified-study-suggests (corroboration)
- https://www.newsweek.com/somatic-mutations-limit-human-lifespan-aging-study-12205984 (corroboration)
- https://www.yahoo.com/news/science/articles/scientists-reveal-maximum-age-humans-071152621.html (corroboration)
- https://www.breezyscroll.com/health/human-lifespan-limit-156-years (corroboration)