As we age with each passing year, we become more susceptible to chronic diseases like cancer, heart disease, and dementia.

Aging is a complex biological process that also takes place in the brain. Researchers have discovered that the gene activity changes in different cell types in the brain. A certain type of neuron is ...

A new study maps millions of cells across organs and shows how aging changes the body in coordinated and surprising ways.

Aging is known to have profound effects on the human brain, prompting changes in the composition of cells and the expression of genes, while also altering aspects of the interaction between genes and ...

A massive cell-by-cell map of aging reveals it’s a synchronized, body-wide process—and scientists may finally know where to intervene.

Some types of “forever chemicals” are aging men in their 50s and early 60s faster than at other times of life, a new study found.

PHILADELPHIA — Many Americans have shelled out hundreds of dollars for biological age tests promising to reveal whether their bodies are aging faster or slower than their actual years. These ...

Recent studies have found that ultra-processed foods comprise around 60% of the typical American's daily caloric intake. Getty Images So much for aging like fine wine. A new study out of Italy links ...