Unexplainable

Unexplainable takes listeners right up to the edge of what we know…and then keeps on going. The Unexplainable team — Noam Hassenfeld, Julia Longoria, Byrd Pinkerton, and Meradith Hoddinott — tackles scientific mysteries, unanswered questions, and everything we learn diving into the unknown. New episodes Mondays and Wednesdays. From Vox and the Vox Media Podcast Network.

247 episodes transcribed
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Science

The G-word

Episode Date: January 7, 2026

Is geoengineering the answer to the climate crisis? Or is it too dangerous to even discuss? It’s been theoretical so far, but now, one startup says th...

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Science

Diary of a teenage brain

Episode Date: December 8, 2025

What's going on in teens' heads? Scientists working on a country-wide study following thousands of young people have spent the last decade trying to a...

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Science

The trees of death

Episode Date: December 3, 2025

Way back when forests first evolved on Earth... they might have triggered one of the biggest mass extinctions in the history of the planet. (Originall...

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Science

That's no moon...

Episode Date: December 1, 2025

It's a quasi-moon. Or, a quasi-satellite. Whatever you want to call it, it's hanging out near Earth. And it could be the source of some fascinating ne...

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Science

Is animal grief real?

Episode Date: November 17, 2025

A dog on its owner’s grave. A killer whale carrying around its dead calf. A goose that isolates when its mate dies. These behaviors in animals may loo...

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Science

Solve me a river

Episode Date: October 29, 2025

This week on Unexplainable or Not, Sally Helm, the newest member of our team, tries to figure out what's killing mussels, why rivers suddenly change c...

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Science

Consider the shrimp

Episode Date: October 22, 2025

Killing two people is worse than killing one. What about 440 billion crustaceans? Adapted from Dylan Matthews's essay on Vox.com. This story is part...

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Science

Composing chaos

Episode Date: October 8, 2025

Terry Riley's "In C" is one of the most influential pieces of music of the last century...but you'll never hear it the same way twice. Guest: Evan Zi...

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Science

Does Tylenol cause autism?

Episode Date: October 6, 2025

Donald Trump and RFK Jr. seem convinced that it does. But our friends at Science Vs say the data is far more complicated. Guest: Meryl Horn, senior p...

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Science

Real-life zombies

Episode Date: October 1, 2025

Zombies might seem like the stuff of horror movies, but there are lots of examples of parasites taking over bugs’ bodies and bending them to their wil...