What Are Blue Zones?
What Are Blue Zones?  
Podcast: The Best of Coast to Coast AM
Published On: Tue Jul 07 2026
Description: It’s a crossover episode! Skyline Drive: How to Live Forever x Part-Time Genius join forces to take on Blue Zones—like Ikaria, Greece; Okinawa, Japan; or Sardinia, Italy—places said to hold the secret of longer, healthier life. But what makes them so special—and why are they blue?!?!?  (Spoiler, it has nothing to do with the ocean.) Is their longevity power real or just a myth? And why did the researchers who started it all have a falling-out that might just last a hundred years, too?  We’ll be back with a new HTLF episode next Tuesday. In the meantime, subscribe to Part-Time Genius wherever you get your podcasts!See omnystudio.com/listener for privacy information.