Getting older

In this marathon, CBS Sunday Morning explores all angles of the aging process — from the scientific to the cultural. #aging #health #science 0:00 Searching for a fountain of youth 5:53 What animals might teach us about living longer 10:15 Fasting and its possible role in longevity 14:20 Jim Gaffigan on aging "gracefully" 15:54 Fighting back against ageism 23:39 Redefining old age 30:00 Jane Fonda with a secret of aging well 34:22 Brooke Shields speaks out on aging 42:11 AARP and the business of an aging audience "CBS Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS Sunday Morning broadcast times. Subscribe to the "CBS Sunday Morning" YouTube channel: http://bit.ly/20gXwJT Get more of "CBS Sunday Morning": http://cbsn.ws/1PlMmAz Follow "CBS Sunday Morning" on Instagram: http://bit.ly/23XunIh Like "CBS Sunday Morning" on Facebook: https://bit.ly/3sRgLPG Follow "CBS Sunday Morning" on Twitter: http://bit.ly/1RquoQb Subscribe to our newsletter: http://cbsn.ws/1RqHw7T Download the CBS News app: http://cbsn.ws/1Xb1WC8 Try Paramount+ free: https://bit.ly/2OiW1kZ For video licensing inquiries, contact: [email protected]