Bedrock: Earth's Earliest History

Dylan Wilmeth

  • Science · Earth Sciences, Life Sciences
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About

This podcast starts at the beginning of Earth's prehistory and works forward through time. Bedrock will explore the first 90% of Earth’s past, a time known as the Precambrian Era. Before humans, before dinosaurs… there was the Precambrian. The Earth was an incredibly alien world, but not a dead one. Along the way, you will build a mental toolkit to see the world like a geologist. You will never look at a mountain, the moon, or pond scum in quite the same way again. Welcome to Bedrock. For transcripts, visuals, and references, check out https://www.bedrockpodcast.com

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Recent episodes

  • Mail Time! Dylan answers your questionsAug 27, 2026 · 33 min
  • Season 2 Recap: The EoarcheanAug 19, 2026 · 55 min
  • 55: The Oldest Rock in the USAJul 29, 2026 · 32 min
  • 54: The End of an EraJul 15, 2026 · 35 min
  • 53: The Great Fossil DebateJul 1, 2026 · 39 min
  • The Return of Bedrock and Hometown GeologyJun 22, 2026 · 5 min
  • Life Update: Medical HiatusFeb 19, 2026 · 4 min
  • 52: The Thing in the IceJan 8, 2026 · 45 min
  • Hometown Geology Pilot: Grand Rapids, MichiganDec 22, 2025 · 51 min
  • 51: The Latest News on the Oldest LifeDec 17, 2025 · 31 min

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