Wire report

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

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 in the South Atlantic, is believed to be 194 years old, making him a contemporary of Queen Victoria and Charles Darwin. Continue reading...

Image from linked report: Jonathan the giant tortoise, 194, offers up insight into secrets of longevity
Image from the linked report: Jonathan the giant tortoise, 194, offers up insight into secrets of longevity.Credit: The Guardian Thumbnail shown with attribution and outbound source link; VINI does not claim ownership or republish the original article body. Image source Image shown with attribution and an outbound source link; VINI does not claim ownership or republish the original article body.
Reading time2 min

coverage / Wire report

Reader toolsFollow the reporting.

Get updates, read source context, send useful records, share the story, or support the reporting work from the reading page.

FollowGet story updatesBriefs and topic returnsContextOpen background1 public sourceContributeSend recordsDocuments, dates, photosSupportFund reportingReader-backed workShareCopy story URLvininews.com
Why it mattersScience

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 in the South Atlantic, is believed to be 194 years old, making him a contemporary of Queen Victoria and Charles Darwin. Continue reading...

What to know1 source

Check the original link, updates, and responses when a detail is contested.

Keep readingmedical

Open topic or search related wording such as records, sources, agencies, dates, and locations.

What happened

According to The Guardian’s source item, Jonathan the giant tortoise, 194, offers up insight into secrets of longevity, 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 in the South Atlantic, is believed to be 194 years old, making him a contemporary of Queen Victoria and Charles Darwin. Continue reading…

Context

The development sits in VINI’s Science file for readers following research, health, climate, space, medicine, and scientific institutions. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-10-07T18:00:02+00:00.

What to watch

Open questions include whether primary sources issue follow-up statements, whether local or market impacts become clearer, and whether additional reporting changes the timeline or adds material context.

Source

Primary source: Jonathan the giant tortoise, 194, offers up insight into secrets of longevity via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.

Keep following

This file can keep developing

vininews.com uses reader tips, public records, right-of-reply requests, corrections, and follow-up reporting to keep important stories current.

SubscribeGet the next updateSend recordsShare documents or leadsRespondRequest comment or replyDonateSupport reporting costs

Support and subscriptions never buy coverage, placement, suppression, or corrections.

This VINI report keeps the original publisher link available and does not republish third-party article bodies without rights clearance. 1 reference listed.

Source links

Reader comments

Moderated discussion

Account access

Comments are open to authenticated approved accounts, screened for spam and abuse, and published only after newsroom moderation unless editors change the story control.

Loading comments.

No approved comments yet.

Substantive, civil comments can be submitted by approved account holders.