"Jupiter's Moon Europa: Oxygen Levels Lower Than Expected, Dashing Hopes for Life"

New research based on data from NASA's Juno spacecraft suggests that there is less oxygen on Jupiter's moon Europa than previously thought, potentially impacting the possibility of life in its underground ocean. The study contradicts earlier telescope observations and indicates a narrower range of oxygen production at Europa's surface, raising questions about the moon's habitability. Further research is needed to confirm these findings, and NASA plans to launch the Europa Clipper spacecraft to gather more data during close flybys of Europa.