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What On Earth?! is a podcast about the planet we live on - and the many questions it raises. From fossils and volcanoes to rocks, landscapes, and the forces shaping Earth beneath our feet, each episode breaks down an Earth science topic in a clear and engaging way.
No prior knowledge required: we focus on the ideas, stories, and discoveries that help you understand how Earth works and why it matters. If you’ve ever looked at a rock, a map, or the ground beneath you and thought “what on Earth is going on here?” - this podcast is for you.
| Episode | Date |
|---|---|
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S2 E6 What on Earth is… a Volcano That Breaks All the Rules?
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Oct 22, 2026 |
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S2 E5 What on earth are Volcanoes?!
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Oct 08, 2026 |
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S2 E4 What on Earth Are Igneous Rocks?!
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Sep 24, 2026 |
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S2 E3 What on Earth are Sedimentary rocks?!
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Sep 09, 2026 |
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S2 E2 What on Earth Do Earth Scientists do?! Weronika's story
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Aug 26, 2026 |
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S2 E1 What On Earth Do Earth Scientists Do? Tika's story
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Aug 13, 2026 |
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S1 E9 What On Earth is Evolution?!
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May 21, 2026 |
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S1 E8 What on Earth Is Up with the Moon?!
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May 07, 2026 |
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S1 E7 What on (Flat) Earth?! Part 2
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Apr 16, 2026 |
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S1 E7 What on (Flat) Earth?! Part 1
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Apr 09, 2026 |
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S1 E6 What on Earth is geological time?! - Proterozoic & Paleozoic
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Mar 26, 2026 |
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S1 E5 What On Earth do rock glaciers tell us about climate change?! - With dr. Melanie Stammler Part 2
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Mar 12, 2026 |
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S1 E5 What On Earth are rock glaciers?! - With Dr. Melanie Stammler Part 1
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Mar 05, 2026 |
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S1 E4 What on Earth is the Solar System?! Part 3
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Feb 19, 2026 |
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S1 E4 What on Earth is the Solar System?! Part 2
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Feb 12, 2026 |
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S1 E4 What on Earth is the Solar System?! Part 1
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Feb 05, 2026 |
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S1 E3 What on Earth are fossils?!
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Jan 22, 2026 |
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S1 E2 What on Earth are rocks and minerals?!
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Jan 07, 2026 |
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S1 E1 What on Earth are we talking about?
|
Dec 25, 2025 |