# Planet 10 Times Bigger Than Earth May Hide in Our Solar System

Page: https://stenobird.com/podcast/bright-side-universe-7141660/planet-10-times-bigger-than-earth-may-hide-in-our-solar-system
Text version: https://stenobird.com/podcast/bright-side-universe-7141660/planet-10-times-bigger-than-earth-may-hide-in-our-solar-system.md
Podcast: [Bright Side Universe](https://stenobird.com/podcast/bright-side-universe-7141660)
Published: 2026-05-23T11:00:00+00:00
Episode link: https://traffic.megaphone.fm/ADME9459838196.mp3
Audio file: https://traffic.megaphone.fm/ADME9459838196.mp3
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/bright-side-universe-7141660/episodes/planet-10-times-bigger-than-earth-may-hide-in-our-solar-system
Duration seconds: 751

## Resource

Space is vast and it's hiding so many secrets! Black holes, dark energy, mysterious stars, unknown planets. Scientists have been looking for one of such planets for 100+ years, but still can't find it. There're clear signs that Planet X exists right in our Solar System, but we don't see it. How it is possible and what's so special about this mysterious planet? Learn more about your ad choices. Visit megaphone.fm/adchoices

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## Transcript

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