When you blow out your birthday candles each year, you’re marking the passage of time but not necessarily the passage of age.

Based on the analysis, the brain appears to be a particularly strong predictor of not just Alzheimer’s disease, but longevity ...

Suddenly feeling old? Evidence now suggests that rather than a long, steady decline, we dramatically age around three ...

This brain scan could predict how fast you'll age as scientists develop revolutionary method to measure your biological age ...

California has turned into a remake of “Butch Cassidy and the Sundance Kid,” the 1969 movie about two outlaws struggling to ...

Stanford study shows ocean biomass has risen over 540 million years, linking biodiversity to long-term ecosystem health.

In a first-of-its-kind study, Stanford researchers have measured how the abundance of ocean life has changed over the past ...

These tests promise to show how much cellular ‘wear and tear’ your body has undergone, and how that corresponds with your age ...

Scientists were diving into mysterious biological phenomenon known as the "third state," where cells of a deceased organism can adopt new functions after death.

The truth about the male ‘biological clock’ over 40 — and 5 ways men can improve their sperm quality By Diana Bruk Published June 11, 2025, 8:01 p.m. ET ...

Here’s what you’ll learn when you read this story: With incredible changes in our species’ lifespan over the past century, some aging experts have pondered whether the biology of aging—or ...

Patricio wrote. “One possibility is that what looks like a change in [the rate of aging] is not biological at all, but historical.