Uploaded August 2022 | Updated September 2026, 1 hour ago

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Watch this Space Sparks episode to learn more about how the James Webb Space Telescope has found definitive evidence for carbon dioxide in the atmosphere of a gas giant planet orbiting a Sun-like star 700 light-years away.

More information and download options: esawebb.org/videos/weic2213a

Credits
Directed by: Bethany Downer and Nico Bartmann
Editing: Nico Bartmann
Web and technical support: Enciso Systems
Written by: Bethany Downer
Music: STAN DART - Organic Life
Footage and photos: NASA, ESA, CSA, and STScI, NASA's Goddard Space Flight Center Conceptual Image Lab, ESO, E. Slawik, N. Risinger, D. De Martin, D. Lennon, E. Sabbi, N. Bartmann, M. Zamani