Cells shrink a major internal structure as they age. New research shows this downsizing is deliberate—and linked to longer ...

Scientists discover how aging alters the function of cells, called mesenchymal drift, and manage to reverse this process.

A recent study has revealed surprising new details about the human aging process, showing that the breakdown of our bodies happens not gradually, but at two very specific points: ages 44 and 60. This ...

The passage of time may be linear, but the course of human aging is not. Rather than a gradual transition, your life staggers and lurches through the rapid growth of childhood, the plateau of early ...

The passage of time may be linear, but the course of human aging is not. Rather than a gradual transition, your life staggers and lurches through the rapid growth of childhood and the plateau of early ...

Extreme heat may be silently accelerating biological aging in older adults, adding months to cells before disease appears.

Using an aging clock, researchers from the University of Cologne have used the Caenorhabditis elegans model organism to demonstrate that nerve cells age differently. They identified both the causes of ...

Life runs on information. In living systems, that information takes two main forms: the genome and the epigenome. The genome stays mostly stable. The epigenome, however, constantly shifts, shaped by ...

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday ...

Animal studies say rapamycin can slow aging – but does it work in humans? A new review finds the evidence for the off-label, low-dose use of the drug in healthy adults is thin, inconsistent, and far ...

Forbes contributors publish independent expert analyses and insights. I am an MIT Senior Fellow & Lecturer, 5x-founder & VC investing in AI The thing about aging is that it affects everybody. Since ...