Science news brief
Jonathan the giant tortoise, 194, offers up insight into secrets of longevity
NEWS DESKScience
PUBLISHEDOct 7, 2026, 6:00 PM
What the source reports
DNA analysis of oldest living land animal reveal patterns on genes that appear to protect functioning of mitochondria The ancient quest to extend human lifespan has received a boost after scientists analysed the genetic code of the world’s oldest living land animal, a giant tortoise called Jonathan.
The tortoise, which lives in the grounds of Plantation House, the official residence of the governor of Saint Helena…
Main source: The Guardian Science
TDBN presents the written preview supplied through the publisher's feed. Complete reporting, continuing updates, context, and corrections remain with the original report.
Read the complete report ↗