# 300 Million Habitable Planets, so Why Only Earth Has Life

Page: https://stenobird.com/podcast/bright-side-universe-7141660/300-million-habitable-planets-so-why-only-earth-has-life
Text version: https://stenobird.com/podcast/bright-side-universe-7141660/300-million-habitable-planets-so-why-only-earth-has-life.md
Podcast: [Bright Side Universe](https://stenobird.com/podcast/bright-side-universe-7141660)
Published: 2026-06-03T20:00:00+00:00
Episode link: https://traffic.megaphone.fm/ADME3135807974.mp3?updated=1771334405
Audio file: https://traffic.megaphone.fm/ADME3135807974.mp3?updated=1771334405
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JSON: https://stenobird.com/v1/public/podcasts/bright-side-universe-7141660/episodes/300-million-habitable-planets-so-why-only-earth-has-life
Duration seconds: 865

## Resource

Scientists have found millions of habitable planets but no signs of life anywhere except Earth. We're not even sure if Mars can support life! So, why does only Earth have life? The answer's surprising! Learn more about your ad choices. Visit megaphone.fm/adchoices

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## Transcript

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