Actor Alan Alda shares the inspiration for his podcast, book, and the Alan Alda Center for Communicating Science, and what it's like to reinvent himself in his 80s.

World-renowned brain health expert Dr. Daniel Amen offers practical tips to improve our brains, which help our entire bodies.

Is society getting better or worse? We spoke with Psychologist Steven Pinker in 2019 about how far we are progressing as a society and what the future looks like.

Olivia Newton-John was an icon. In this GB Classic she talks about her music and film career, her cancer battle, and the importance of living in the moment.

Former NBC correspondent Mike Leonard is back sharing stories that celebrate our common humanity. He wants us to know we are all more alike than we realize.

What steps can we all take to protect our brain health? Dementia Care Expert Teepa Snow says there are many, including getting a baseline cognitive test.

Actor John Corbett talks about his path to stardom, his relationship with Bo Derek and what it’s like to keep discovering yourself at various stages of your life.

Functional Fitness Expert Cody Sipe says movement, any movement, helps increase your overall health and longevity. And it's never too late to start. He shares some tips.

Rock and Roll Hall of Famer Roger McGuinn is credited with creating the folk-rock genre. Now in his 80's, he's still touring, just him, his guitar, and his stories.

Singer-songwriter Tommy Roe was on the top of the charts in the 60s with songs like Dizzy and Sheila. Today he's 81, still recording and looking forward to what's next.