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Jonathan the giant tortoise, 194, offers up insight into secrets of longevity

An analysis of the genetic code of Jonathan the giant tortoise, 194, reveals patterns in his genes that protect mitochondrial function, offering new insights into the biological mechanisms of aging and longevity.

First tracked October 11, 2026 at 5:37 PM CDT · Latest material update October 11, 2026 at 5:38 PM CDT

October 11, 2026 at 5:38 PM CDT

194-Year-Old Tortoise Reveals Secrets to Longevity Through DNA Study

A 194-year-old giant tortoise offers a startling glimpse into the genetic secrets of longevity by revealing how mitochondrial health and DNA patterns may dictate an organism's ability to thrive over centuries.