
The ocean is never separate from human life. Oceanography is a marine science podcast about what we know, how we know it, and what we choose to do with that knowledge.
Hosted by science communicator Clark Marchese, the show brings researchers, conservationists, policymakers, Indigenous knowledge holders, advocates, and storytellers into conversations that move from discovery to decision-making. We... more
| Publishes | Weekly | Episodes | 42 | Founded | a year ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Earth SciencesNatureScience | |||

Satellites can reveal what is happening at sea. SkyTruth founder John Amos explains how seeing previously hidden oil slicks from space changed the course of his career, and why he believes environmental data should be free and public. The conversatio... more
Naming ocean life is the first step toward protecting it. In a live conversation with his former professor, host Clark Marchese asks marine biologist Dr. Manuel Caballero Gutiérrez how many species live in the sea and why the answer remains uncertain... more
What happens at the deepest points of the ocean? This week on Oceanography, we’re sharing a special feed drop episode from Deep Sea Pod, hosted by Thomas Linley and Alan Jamieson — two scientists many of you may already recognize from previous Oceano... more
Where does climate change stand as 2026 unfolds? This Green Frequency crossover steps back from the ocean to assess the wider climate system. Climate scientist Dr. Claudio Piani and student activist Averie Gannon examine global emissions, the Paris A... more
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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.
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Apple Podcasts | #69 |
Recent interactions between the hosts and their guests.
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The show explores the oceans through rigorous science, real-world policy, and storytelling that connects researchers, conservationists, Indigenous knowledge holders, and advocates. Episodes span satellite oceanography, biodiversity, Hadal Zone biology, climate interventions, and marine policy, often linking discoveries to tangible decisions for a healthier planet. A notable strength is the blend of deep-dive interviews with field reporting, plus high-profile guests and a clear emphasis on translating science into governance and public understanding. This mix makes it especially valuable for listeners who want rigorous marine science anchored in policy, advocacy, and actionable insights.
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3. Science Friday
4. Science Vs
5. Radiolab
Oceanography launched a year ago and published 42 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 Oceanography include:
1. John Amos
2. Manuel Caballero Gutierrez
3. Claudio Piani
4. Clive McMahon
5. Hassan Sipra
6. Michael Diamond
7. Kelsey Roberts
8. Morgan Raven
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.