
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 | Twice monthly | Episodes | 80 | Founded | 5 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Earth SciencesLife SciencesScience | |||

While we're on a break between seasons, and while I'm starting my new job, I figured this would be a nice palate cleanser. There's no script, just answers like I'd actually give in person.
If YOU want your question to be on a future Mail Time (and l... more
Get caught up on Season 2!
The Eoarchean Era covers 4 to 3.6 billion years ago, Feb 15 to March 19 on the Earth Calendar. Highlights include: the oldest rock on Earth (24), a dimmer Sun (28), the Man in the Moon (35), the oldest ash (46) the oldest ... more
Season 2 Finale!
For 50 years, the title of "USA's Oldest Rock" was held on the prairies of western Minnesota. In 2025, that throne was usurped by a brand new study. Where is this "new" ancient location, what rocks are here, and how old are they? St... more
We finally end our great Greenland adventure with one final question: how did all these diverse rocks become squeezed together, 3.6 billion years ago? The answer to that question can tell us a lot about how the early Earth worked. According to some f... more
People also subscribe to these shows.





This podcast continues to be produced and presented at a very high standard, good luck with your new job
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.
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 | #9 | |
Apple Podcasts | #213 | |
Apple Podcasts | #15 | |
Apple Podcasts | #48 | |
Apple Podcasts | #234 | |
Apple Podcasts | #8 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
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
Rephonic provides a wide range of podcast stats for Bedrock: Earth's Earliest History. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Bedrock: Earth's Earliest History and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Bedrock: Earth's Earliest History, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for Bedrock: Earth's Earliest History, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers Bedrock: Earth's Earliest History has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
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. Origin Stories
5. The Ancients
Bedrock: Earth's Earliest History launched 5 years ago and published 80 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for Bedrock: Earth's Earliest History from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of Bedrock: Earth's Earliest History. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.
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
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.