DNA repair

Health The secret to living longer may be hidden in bat DNA

Eight Myotis genomes connect unusual immune adaptations with DNA repair, cell death and dramatic differences in lifespan.

Hannah Shavit-Weiner

Discoveries Jonathan the 194-year-old tortoise offers new clues to extreme human longevity Joshua Shavit

Discoveries 150-year-old Greenland shark washed ashore in Ireland, offering new clues to healthy aging Hannah Shavit-Weiner