A prova definitiva de vida fora da Terra já está aqui? E se for verdade?

https://astrobiology.com/2025/05/a-systematic-search-for-trace-molecules-in-exoplanet-k2-18-b.html
https://www.livescience.com/space/extraterrestrial-life/did-the-james-webb-telescope-really-find-evidence-of-alien-life-heres-the-truth-about-exoplanet-k2-18b
https://www.washingtonpost.com/science/2025/04/16/alien-life-exoplanet-webb-telescope/
https://www.astronomy.com/science/new-study-revisits-signs-of-life-on-k2-18-b/
https://clickpetroleoegas.com.br/planeta-a-73-anos-luz-intriga-cientistas-ao-revelar-atmosfera-com-gases-complexos-detectados-pelo-james-webb-mas-toi-270-d-pode-esconder-um-oceano-global-vml97/