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Methane and CO2 on K2-18b don't require life | Fact check - USA Today

Retrieved on: 2024-10-30 21:05:09

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Methane and CO2 on K2-18b don't require life | Fact check - USA Today. View article details on hiswai:

Summary

The article discusses the detection of CO2 and methane on exoplanet K2-18b using the James Webb Space Telescope. While these gases can arise from non-living processes, the possible presence of dimethyl sulfide suggests biological activity. The key concept "hydrogen" relates to the planet's atmosphere, which is potentially hydrogen-rich, linking to tags like "Hycean planet" and "Planetary habitability."

Article found on: www.usatoday.com

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