Does extraterrestrial life exist on planet K2-18b?
JWST detected carbon dioxide and methane in its atmosphere.
K2-18b is potentially habitable, covered by an ocean and about 2.6 times the size of Earth.
It is located 120 light-years from our planet.
JWST detected carbon dioxide and methane in its atmosphere.
K2-18b is potentially habitable, covered by an ocean and about 2.6 times the size of Earth.
It is located 120 light-years from our planet.
Does extraterrestrial life exist on planet K2-18b?
JWST detected carbon dioxide and methane in its atmosphere.
K2-18b is potentially habitable, covered by an ocean and about 2.6 times the size of Earth.
It is located 120 light-years from our planet.


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