But their free-eating diets and limited physical activity contribute to a disruption of life rhythms, such as circadian ...

Learn more about the correlation between human and penguin aging.

In public discourse, the increasing lifespan in Western countries is often linked to longer life in good health. However, studying human aging in modern societies is complex because outcomes are ...

Zoo king penguins live longer but age faster at a biological level, revealing a hidden trade-off between lifespan and health.