# The Surprising Link Between Asteroids and Evolution

Page: https://stenobird.com/podcast/bedtime-astronomy-6846704/the-surprising-link-between-asteroids-and-evolution
Text version: https://stenobird.com/podcast/bedtime-astronomy-6846704/the-surprising-link-between-asteroids-and-evolution.md
Podcast: [Bedtime Astronomy](https://stenobird.com/podcast/bedtime-astronomy-6846704)
Published: 2026-06-15T09:00:18+00:00
Episode link: https://www.spreaker.com/episode/the-surprising-link-between-asteroids-and-evolution--72095300
Audio file: https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72095300/asteroidsp.mp3
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JSON: https://stenobird.com/v1/public/podcasts/bedtime-astronomy-6846704/episodes/the-surprising-link-between-asteroids-and-evolution
Duration seconds: 1227

## Resource

Researchers studying microbial fossils inside South Korea’s Hapcheon impact crater have uncovered evidence that asteroid collisions may have helped early life thrive on Earth. The crater’s hydrothermal lakes likely created oxygen-rich environments where ancient microorganisms could survive and evolve, potentially contributing to the Great Oxidation Event. The discovery also strengthens the possibility that similar crater systems on Mars may once have supported microbial life, revealing how violent cosmic impacts can unexpectedly create the conditions necessary for biological evolution. Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs. This episode includes AI-generated content.

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## Transcript

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