All Episodes

July 17, 2025 46 mins

Is the Yellowstone Supervolcano really going to erupt and end life as we know it, and with the recent and unexpected geothermal events in Biscuit Basin, how worried are the scientists that study the Yellowstone caldera? Is it true the animals of Yellowstone are fleeing, signaling an eruption may be on the immediate horizon?

This week on the show, Dr. Mike Poland -- scientist in charge of the Yellowstone Volcano Observatory -- joins us in the field to debunk myths, explain caldera systems, and break down what a real eruption would look like. From geothermal explosions, to ancient ash layers on Mount Everts, massive lava flows, and why earthquakes are the bigger worry, we cover it all. Plus, Mike calls out those sensational clickbait videos and shares why this iconic landscape is endlessly fascinating without the hype. If you're obsessed with volcanoes, geology, or just love Yellowstone's wild side, this episode is for you.

We talk about:

  • Yellowstone Fears
  • Caldera Systems
  • Signs of Eruptions and Warnings
  • Ash Layers of Mount Everts
  • Eruption Complexity
  • Lava Flows: Past Eruptions and Global Effects
  • Explosive Eruptions
  • Real Hazards: Hydrothermal Explosions and Earthquake
  • Timeline for Potential Eruptions
  • Ash Flows: Impact & Radius
  • What are the odds?
  • Sensationalization
  • What you should take away from Yellowstone
Links mentioned in this video Connect Sponsors
  • Special thanks to our partners at Shared Pour! Visit SharedPour.com - Use code “BACKCOUNTRY” for 10% off at checkout.
  • Special thanks to our patterns at Out Yonder Company! Visit OutYonderCompany.com and use code “BACKCOUNTRY15” for 15% off at checkout.
Credits
  • Intro and Animations by Barry Thompson
  • Photograph Contributions for Animation by Carver Weeks
  • Additional Graphics by Andrew O’Neill
  • Production Assistance by John Stock
  • “Welcome to the Backcountry” theme song by Logan Roth, Will Brown, Arjun Dube and produced at Treacle Mine Studios, Phila, PA
  • Copyright Outdoor Visions Media LLC, 2025
Mark as Played

Advertise With Us

Popular Podcasts

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

24/7 News: The Latest

24/7 News: The Latest

The latest news in 4 minutes updated every hour, every day.

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.