Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b
Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b
www.nasa.gov Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b
A new investigation with NASA’s James Webb Space Telescope into K2-18 b, an exoplanet 8.6 times as massive as Earth, has revealed the presence of carbon-bearing molecules including methane and carbon dioxide.
![Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b](https://lemmy.ml/pictrs/image/62435b7b-61da-4193-b583-f8b3891de306.jpeg?format=webp&thumbnail=256)
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