Aging is an Evolutionary Paradox Why do we age and die? Aging, or senescence as it is sometimes called, is an inevitable progressive deterioration of physiological function with increasing age, ...

Biologists group animals with similar traits into broad categories called orders. Despite their similarities, animal species in the same order can have very different average lifespans. Subscribe to ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new biological law has been proposed offering key insights into the ...

The mystery of aging has fascinated people for millennia, with many willing to do anything to halt or reverse this process, because aging is typically associated with gradual deterioration of most ...

The aging brain may be undergoing a remarkable transformation rather than simply losing its abilities, shifting its focus from remembering details to understanding the bigger picture. Scientists ...

In our modern society, aging tends to be something we ignore, and then try to avoid. Mainstream culture is geared toward the young, using the youth to gauge trends and styles, and targeting their ...

Why do some species live for only weeks while others survive for centuries? Researchers at the Leibniz Institute on Aging - Fritz Lipmann Institute (FLI) in Jena have developed AEGIS, a freely ...

In our modern society, aging tends to be something we ignore, and then try to avoid. Mainstream culture is geared toward the young, using the young to gauge trends and styles, and targeting their ...

It's been a long-accepted reality that with age comes increased inflammation—so widely accepted it's been dubbed "inflammaging." With this increase in age-related chronic inflammation also comes ...

Darwin’s legacy, his gift to science is the idea of a creative competition that selects the strong, the robust, the fertile, and thereby ratchets the complexity of life. But does this contest take ...