
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 lo... more
| Publishes | Infrequently | Episodes | 76 | Founded | 4 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Earth SciencesLife SciencesScience | |||

At long last, we finish the cliffhanger from Episode 52!
Last time, I introduced one of the greatest debates in paleontology and geology. Are a few little triangles on the Greenland tundra Earth's oldest visible fossils, or just some funny-looking ... more
Good news: After six months, my girlfriend's hospital odyssey is wrapping up for now.
Bad news: My visiting professorship at GVSU has finally ended, and the job hunt continues.
For better and for worse, I have more time to return to the podcasts. B... more
This brief update explains the long pause in episodes. A month ago, my girlfriend had a major, sudden hospital visit. The operation went smoothly, but there are many more hospital visits in the next few months. Episodes will return, but probably not ... more
Until now, all the clues for ancient life have been microscopic, beyond the realm of sight. Today, that begins to change. Ten years ago, a team of scientists showed the world a weird, lumpy rock that they claimed was the oldest microbial colony. Like... more
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I love the idea of this podcast, which is a chronological deep dive into the early history of the Earth and the beginnings of life. However, the host's delivery makes it hard for me to follow the story. He chose a formal lecture style, with generous use of...puns I guess? They're not supposed to be funny though? My literal brain spent way too much time trying to figure out what ancient sea beds in Greenland have to do with Carrie Fisher's novel about mental instability. After about 40 episodes, ... more
I just listened to the pre 50th Fireside Chat. Dylan you are the perfect science educator. The show is well structured, you engage us well, and, importantly, your voice is very pleasant to listen to. Thank you.
great info, no ads, host is great at explaining foreign concepts, NO ADS!
This has become my favorite podcast. I’m learning a ton about a fascinating topic.
Simply outstanding. If you’re interested in science generally or geology particularly, you’ll be hooked on this podcast. It’s a bright spot in my day. You’ll learn more than you think with Dylan’s relatable delivery of the fascinating story of our planet. I look forward to not only each and every episode, but updates on Dylan’s personal journey as a geologist, too. Many thanks to Dylan Wilmeth for bringing us Bedrock, from a huge fan and new patreon contributor.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #5 | |
Apple Podcasts | #145 | |
Apple Podcasts | #12 | |
Apple Podcasts | #12 | |
Apple Podcasts | #237 | |
Apple Podcasts | #8 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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A geology-focused show that traces Earth's earliest history from its prebiotic beginnings through the Precambrian era, often weaving narrative storytelling with explanations of rocks, fossils, and planetary evolution. Episodes pace complex scientific ideas for a broad audience, frequently featuring debates about the interpretation of ancient materials (e.g., graphite, stromatolites) and the hunt for the planet's oldest signs of life. Notable strengths include strong production, accessible explanations, and a talent for making technical topics engaging through storytelling and field anecdotes. The format also leans into audience involvement via Patreon-supported extras and location-based geology tales, which can broaden reach beyond traditio... more
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These podcasts share a similar audience with Bedrock: Earth's Earliest History:
1. Geology Bites
2. PlanetGeo: The Geology Podcast
3. The Common Descent Podcast
4. Big Picture Science
5. In Our Time
Bedrock: Earth's Earliest History launched 4 years ago and published 76 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Bedrock: Earth's Earliest History include:
1. Manfred Schudlowski
2. Mark van Zalen
3. Minnick Rossing
4. Stephen Moorbath
5. Vic McGregor
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