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Astronomers detect signs of water, carbon dioxide, and a potential life indicator on exoplanet K2-18b.
Astronomers have detected potential signs of life on K2-18b, an exoplanet in a habitable zone 120 light-years away.
The James Webb Space Telescope found water vapor and carbon dioxide in its atmosphere, suggesting it could support life.
A tentative signal of dimethyl sulfide (DMS), a compound produced by living organisms on Earth, has sparked interest, though further confirmation is needed.
If confirmed, this could mean life exists on planets very different from Earth, expanding the search for habitable worlds.
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Los astrónomos detectan signos de agua, dióxido de carbono y un indicador potencial de vida en el exoplaneta K2-18b.