NASA's James Webb Space Telescope detected carbon dioxide on Jupiter's moon Europa, suggesting the potential for life. The carbon dioxide appears in a geologically young region of Europa and may have originated from the moon's internal ocean. Scientists are planning missions to Europa to further investigate the possibility of life and search for favorable conditions.

https://www.livescience.com/space/jupiter/james-webb-telescope-finds-potential-signature-of-life-on-jupiters-icy-moon-europa