Science194-year-old tortoise may offer clues to longer life

Scientists say Jonathan, an Aldabra giant tortoise estimated to be about 194 and the oldest-known terrestrial animal, may owe his extraordinary longevity to genetic traits and an ability to keep key cellular systems functioning in a more youthful way.

tortoiseslongevitygenetics

RReuters★★☆☆☆2026-10-07 18:15Original