The sit-to-stand test can help assess your muscle strength and balance. Walking speed is an important indicator of aging, with slower speeds linked to higher dementia risk and increased fall risk. The ...

Regular exercise may help the brain clear away harmful waste that can build up with age. Researchers found that physical activity supports several processes linked to the brain’s glymphatic cleanup ...

For decades, the leading explanation for why bodies age has centered on wear and tear: DNA damage piling up, oxidative stress ...

A single-cell study of the hippocampus suggests brain aging is not a steady decline, but a coordinated immune, vascular, and ...

Cognitive evaluations that ignore age-related arousal patterns may underestimate an older person’s cognitive resources.

People often look at wrinkles, grey hair, or aching knees as signs of getting older. But there is another part of the body ...

A few months ago, some 160 scientists across physics, biology, and medicine met in Singapore for the first ever global conference on the physics of aging, or gerophysics. It's a niche discipline whose ...

The global rise in obesity and population aging represents a major public health challenge, with growing evidence suggesting ...

New research reveals that cells of the same chronological age can follow dramatically different biological aging paths, ...

Between midlife and older age, brain cells undergo unexpected shifts in inflammation and gene regulation. The findings ...

For many years, it was widely believed that aging progressed at a steady, predictable rate throughout life. However, recent scientific research has shown that this biological process is not as gradual ...