This Collection supports and amplifies research related to SDG 3 and SDG 9. Mitochondrial dysfunction has been identified as a hallmark of aging, playing a central role in age-associated decline ...

A stressful year leads to anxiety. Lasting isolation gives way to depression. An old trauma nags until it becomes paralyzing. Psychological and social experiences shape the brain, potentially leading ...

Longevity science has spent decades chasing single molecules that might slow aging, but most candidates have delivered modest, inconsistent results. A new line of research is now pointing to a ...