Every episode, we follow one mystery. One signal that was never fully explained. From the edges of space to the depths of human history. If it has no answer, we go there.
WREN SIGNAL
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8 episodes
Updated Daily
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Podcast Overview
Every episode, we follow one mystery. One signal that was never fully explained. From the edges of space to the depths of human history. If it has no answer, we go there.
Language
🇺🇲
Publishing Since
4/26/2026
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Recent Episodes
June 15, 2026
The Zodiac Cipher — The Code That Took 51 Years to Crack. And Still No Name. | WREN SIGNAL EP08
<p>He called himself Zodiac. </p><p>He sent coded ciphers to newspapers and police — claiming they would reveal his identity. </p><p>One cipher took 51 years to solve. </p><p>When cracked in 2020, it still gave no name. </p><p>Two ciphers remain unsolved. </p><p>Zodiac claimed 37 victims. </p><p>Police confirmed only 5. </p><p>Over 50 years later — no one knows who he was.</p>
June 6, 2026
Cicada 3301 — The Internet's Most Mysterious Puzzle That No One Can Explain | WREN SIGNAL EP07
<p>In 2012, a mysterious image appeared online recruiting "highly intelligent individuals."</p><p>What followed was the most complex puzzle the internet has ever seen — spanning cryptography, ancient texts, original music, and real posters placed simultaneously in cities across the world. </p><p>No one knows who created it or why. </p><p>And those who claim to have reached the end — simply disappeared from the community. </p><p>No explanation. </p><p>Just silence.</p>
May 31, 2026
The Tunguska Event — The Largest Explosion in History With No Explanation | WREN SIGNAL EP06
<p>June 30, 1908. </p><p>Something exploded above the Siberian forest with a force 1,000 times greater than the Hiroshima bomb. </p><p>80 million trees were flattened in seconds. </p><p>But no crater was ever found. </p><p>No debris. </p><p>No definitive explanation. </p><p>Over 100 years later — scientists still don't agree on what it was.</p><p><br></p>
8 total episodes available
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Frequently asked questions
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- What is WREN SIGNAL?
- How often does this podcast release new episodes?
This podcast updates daily.
- Where can I listen to this podcast?
This podcast is available on 4 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.
- Does this podcast accept guests?
No, this podcast does not typically feature guests.
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