Could a solar flare destroy civilization?

It's our first listener mail segment of 2026! The Grease Weasel gives an inside look at faith healing. Bonita C. provides more context on the terrifying hidden history of Africville. Alpha Flight and Betty share strange Christmas stories. Inspired by Noah, the guys vow to do a fu ...  Show more

Have you ever heard the story of "shrunken heads"? In the West, a ton of people sadly associate this with their own self-centric pop-culture experiences. However -- as Ben, Matt and Noel discover in tonight's episode -- the ancient practice of creating tsantsas is far more fascin ...  Show more

What will the Earth be like in 5,000 or 50,000 years? In this far-sighted episode, Josh and Chuck explore how Earth may change over time. Listen in to learn more about humanity's odds of survival -- and how technology just might save us.

Can plants read our minds? What would happen if our magnetic poles… flipped? Today we’re going deeper into Earth’s mysteries, from the unexpected discoveries beneath our surface, to the “Wood Wide Web,” to what’s at stake when isolated indigenous groups lose their homes. Learn mo ...  Show more

Could the sun, typically known for providing light and warmth, kill us? The Apollo 17 mission almost resulted in tragedy due to a mega-flare -- and astronauts aren't the only ones at risk. Join Josh and Chuck to learn more about the sun.

For many futurists, the long term survival of humanity depends on its ability to become a true interplanetary and even interstellar species. But what is the potential moral cost of such a great technological and cultural leap forward? In this episode of Stuff to Blow Your Mind, R ...  Show more