Longevity researcher Dr. Thomas Rando doesn't take supplements. He stays healthy by running, fasting once a week, and socializing.

On its own, LATE dementia is less severe than Alzheimer’s, but in combination, it makes Alzheimer’s symptoms worse, scientists say.

The number of Americans aged 65 and older is growing faster than any other segment of the population. People are living longer, but those years often require more care. This panel will explore new technologies on the horizon that will not only extend people’s lifespans, but their “healthspans”--the years in which they can remain active, healthy and independent. Forbes Senior Editor Maggie McGrath sits down with Nir Barzilai, M.D., Director, Institute for Aging Research at Albert Einstein College of Medicine; President, The Academy for Health and Lifespan Research (AHLS); Board Member,...

Everything we know now, and what we hope and pray is coming.

“The goal is to try to delay menopause, so you can recover more years of overall health and protection from chronic diseases."

Classifying ageing as a disease might bring funding and other benefits, say some researchers, but others say this is fraught with ethical and regulatory implications.

Other scientists believe extending lifespan might be difficult but are pursuing therapies that aim to make us feel younger for longer.

Recent studies have shown new antibody drugs to slow cognitive decline among people with early-onset Alzheimer's – a critical finding, given that the disease as of now has no cure. CBS News chief…