
AFP
The picture exhibits the planet Jupiter (R) and its moon Europa (L) as seen via The James Webb House Telescope NIRCam instrument 2.12 micron filter.
Astronomers utilizing knowledge from NASA’s James Webb House Telescope have recognized carbon dioxide in a selected area on the icy floor of Jupiter’s moon Europa, NASA mentioned on Thursday.
Evaluation signifies that this carbon doubtless originated within the subsurface ocean and was not delivered by meteorites or different exterior sources. Furthermore, it was deposited on a geologically latest timescale, in accordance with NASA.
This discovery has essential implications for the potential habitability of Europa’s ocean.
“On Earth, life likes chemical variety – the extra variety, the higher. We’re carbon-based life. Understanding the chemistry of Europa’s ocean will assist us decide whether or not it is hostile to life as we all know it, or if it is likely to be a great place for all times,” mentioned Geronimo Villanueva of NASA’s Goddard House Flight Heart in Greenbelt, Maryland.
NASA plans to launch its Europa Clipper spacecraft, which can carry out dozens of shut flybys of Europa to additional examine whether or not it might have situations appropriate for all times, in October 2024.
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