A Journey To The Center Of The Earth: What's Hiding 4,000 Miles Down?

Aug 1, 2025
In this episode we reveal the huge geological processes that take place three miles beneath us. The necessary strength to move continents or create devastating earthquakes and powerful volcanic eruptions.

With everything from breathtaking cosmic vistas to fascinating insights into the lives of astronauts, Cosmic has the perfect documentary for any space lover out there. Whether you're an expert astronomer or a novice at the beginning of your extra-terrestrial journey, we've got just the thing for you.

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