When did The Why Files Season 6 Episode 15 air?
The Why Files Season 6 Episode 15 aired on May 22, 2025.
The Why Files
A weekly YouTube video podcast that explores the strange and weird of this world and beyond.
Created by: Andrew Gentile
Season 6 · Episode 15
Dark Oxygen | CIA Deep Sea Secret Could Trigger the Next Extinction Event
May 22, 2025
Two miles below the Pacific Ocean, scientists have discovered something impossible: rocks that generate electricity and produce oxygen without sunlight. These ancient metallic "batteries" could be the original source of Earth's oxygen - before plants or algae existed.
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How long is The Why Files Season 6 Episode 15?
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