New research suggests that your body parts start aging at different times, with some organs showing changes as early as 30.

When does aging really shift into overdrive? A new study suggests it may be sooner than you think. Scientists at the Chinese Academy of Sciences studied proteins in tissue taken from about 70 ...

The new result suggests that human aging is a complicated, step-wise process involving different systems. Working out how aging is going to affect specific parts of the body at specific times could ...

July 29, 2025 The aging process isn't linear, but it accelerates at age 50, new study shows Tissues and organs begin a more precipitous decline after people hit that milestone, with veins being ...

She explained that this mechanism can trigger harmful biological processes and accelerate aging.

The brain plays a big part in the aging process, and scientists think they’ve pinpointed the specific cells that control it. In a study of mice, researchers at the Allen Institute identified ...

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 ...

Is aging inevitable? While most living beings age, some do so more slowly than others. A new study published in the ...

As anti-aging NAD+ drips capture the attention of A-list celebrities, doctors explain the science behind the wellness treatment.

Salma Hayek is opening up about an anti-aging procedure she recently underwent, while sharing some of her secrets to beauty and wellness at 58.