Data collected using the NASA/ESA/CSA James Webb Space Telescope, combined with earlier observations from the NASA/ESA Hubble Space Telescope, show surprisingly little methane (CH4) in the atmosphere of WASP-107 b, indicating that the interior of the planet must be significantly hotter and the core much more massive than previously estimated.
The release, images and videos are available on:
https://esawebb.org/news/weic2414/
Kind regards,
ESA/Hubble/Webb Information Centre
20 May 2024
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