In this year's blockbuster sci-fi body horror movie, The Substance, Demi Moore plays an aging fitness instructor who will do just about anything, including taking a sketchy substance to clone herself, ...

Life runs on information. In living systems, that information takes two main forms: the genome and the epigenome. The genome stays mostly stable. The epigenome, however, constantly shifts, shaped by ...

Aging has long been seen as a natural, unstoppable part of life. From the moment we're born, our bodies transform — first through growth, then through gradual decline. Over time, stamina wanes, ...

Neurodegenerative diseases affect more than 57 million people globally. The incidence of these diseases, from Alzheimer's to ...

Aging may affect the gut in unexpected ways, but the microbes living there could hold clues to reversing some of those effects. New research shows how younger microbial communities may help restore ...

With headlines on hacking our longevity and documentaries on “living forever,” it’s safe to say that many people are curious about what it takes to live longer, healthier. While no single “anti-aging ...

Neurodegenerative diseases affect more than 57 million people globally. The incidence of these diseases, from Alzheimer's to Parkinson's to ALS and beyond, is expected to double every 20 years. Though ...

New York, NY (November 24, 2025) – Researchers at the Icahn School of Medicine at Mount Sinai have discovered how to reverse aging in blood-forming stem cells in mice by correcting defects in the stem ...

A UCLA study in mice reveals that aging muscle stem cells accumulate a protein that slows repair but boosts survival. This protein, NDRG1, acts like a brake, preventing cells from activating quickly ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals that human blood stem cells age faster in orbit. (CREDIT: Shutterstock) For years, doctors and scientists have ...