Improvements in public health have allowed humankind to survive to older ages than ever before, but, for many people, these ...

As we age, our cells don’t just wear down—they reorganize. Researchers found that cells actively remodel a key structure called the endoplasmic reticulum, reducing protein-producing regions while ...

Here’s what doctors say to do to boost longevity.

Historically, aging played only a minor role in biological research for a long time and was considered a marginal topic. This ...

New research suggests vitamin D may help slow biological aging by reducing telomeres shortening, a key marker of cellular aging. Newsweek has reached out to some of the study's authors as well as ...

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 ...

Secondary aging refers to aging-related changes caused by environmental, lifestyle, and health factors rather than natural biological processes. Aging happens to everyone, but people do not age in the ...

As people age, muscles naturally lose mass and strength, a condition known as sarcopenia. The decline can make everyday activities harder and increases the risk of falls, disability and early death.

CLEVELAND (WJW) — Aging brings unavoidable changes to the body — from graying hair or baldness to more serious conditions such as osteoarthritis, cataracts, diabetes and dementia. Those issues, which ...