Some of the chemical changes that come from eating less protein include a greater abundance of the hormone fibroblast growth ...

Experts break down the latest findings.

The secret to aging more slowly may be hiding in your gut. Scientists discovered that certain gut bacteria are strongly linked to how quickly the body ages, with microbial differences accounting for ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. New research suggests vitamin D may help slow biological aging by ...

Aging affects memory precision, but the exact impact of aging on engrams is not well understood. Here the authors show that aging reduces neuronal reactivation, disrupts coordinated activity-dependent ...

Understanding the Ageing Process: What Happens as We Grow Older: By Shreoshree Chakrabarty As you grow older, you have more control over your health and how you feel than you might think.

Spatial maps of various tissues and organs in aging mice have revealed new insights into the aging process. Aging is a process common to many animals; however, the complexity of aging means that there ...

Scientists have discovered that jewel wasps can slow down their biological rate of aging. Their study of jewel wasps, known for their distinctive metallic colors, has shown that they can undergo a ...

The protective proteins in our bodies aren’t just great for fending off infection—they could also fight the effects of getting older. Normally, antibodies are protective proteins produced by our ...

A nasty rash isn’t the only thing this shot may spare you from. A new study from the University of Southern California found that a recommended vaccine for older adults may not only prevent a painful ...