• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b 3 comments 12/9/2023 science
• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b 20 comments 11/9/2023 aliens
• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b https://webbtelescope.org/contents/news-releases/2023/news-2023-139 3 comments 11/9/2023 space
• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b/ 3 comments 11/9/2023 astronomy
• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b/ 315 comments 11/9/2023 worldnews
• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b. Webb observations also provided a possible detection of a molecule called dimethyl sulfide (DMS). On Earth, this is only produced by life. https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b 6 comments 12/9/2023 science
• Webb Discovers Methane, Carbon Dioxide in Atmosphere of K2-18 b - Webb’s discovery adds to recent studies suggesting that K2-18 b could be a Hycean exoplanet, one which has the potential to possess a hydrogen-rich atmosphere and a water ocean-covered surface. https://www.nasa.gov/goddard/2023/webb-discovers-methane-carbon-dioxide-in-atmosphere-of-k2-18b 6 comments 11/9/2023 futurology