Atmospheric Carbon dioxide on Exoplanet WASP-39b

Exoplanet WASP 39b, NASA; Link Webb telescope spots CO2 on exoplanet for first time: what it means for finding alien life (Shannon HALL, Nature ; August 29, 2022) https://www.nature.com/articles/d41586-022-02350-2?utm_source=Nature+Briefing&utm_campaign=1c9921bf2e-briefing-dy-20220830&utm_medium=email&utm_term=0_c9dfd39373-1c9921bf2e-42022891 WASP-39b Atmosphere Composition, NASA et al. ; Link Featured Pre-Print Article: Identification of carbon dioxide in an exoplanet atmosphere (AHRER et al. , 2022) https://arxiv.org/pdf/2208.11692 Also... The complete transmission spectrum of exoplanet WASP-39b with a precise water constraint (WAKEFORD et al. , 2017) https://iopscience.iop.org/article/10.3847/1538-3881/aa9e4e/pdf WASP 39b: A highly inflated Hot Saturn-mass planet orbiting a late G-type star (FAEDI et al. , 2011) https://www.aanda.org/articles/aa/full_html/2011/07/aa16671-11/aa16671-11.html