The research, published May 27 in Nature, reveals conserved signatures of aging and health decline and introduces new ...

Aging is the process of getting older. In biology, aging refers to how, over time, the cells in our bodies wear out or get damaged. They no longer work as well as they used to. Some visible signs of ...

Epigenetic aging clocks use DNA methylation patterns to measure biological age and predict health risks across human tissues.

Multidimensional nature of aging: phenotypic changes across levels of biological complexity. The figure illustrates time-dependent phenotypic change across molecular, cellular, tissue, and organismal ...

Growing older affects every part of the body, including the brain. Many people notice changes in memory, concentration, and mental sharpness as they age. Scientists have long known that aging ...

UT Dallas Cognition and neuroscience doctoral student Ezra Winter-Nelson (left) and Dr. Gagan Wig, associate professor of psychology at UT Dallas, have written an article for Proceedings of the ...

Brain aging reversal research points to a hypothalamus protein called Menin: when it declines in mice, memory, bone density, and skin health all deteriorate. Xiamen University researchers found that ...

Geroscience shifts the medical focus from treating individual diseases to targeting the fundamental biological drivers of aging. Cellular senescence involves aging cells that cease division but ...

I’ve been thinking about this question a lot lately. As stories of supercentenarians keep surfacing — and as I chat with the research teams studying them — or as new biological clocks emerge telling ...