A four-week diet change was enough to make some older adults appear biologically younger in a new University of Sydney study.

The key to healthy aging might be easier than you think.

Forbes contributors publish independent expert analyses and insights. Jesse Pines is an expert in healthcare innovation and wellness. Biological age tests are one of the most talked-about tools in ...

While much is mysterious about the aging process, change over time remains its cornerstone. The biological shifts that ...