Des astronomes ont annoncé ce jeudi 17 avril avoir observé des signes de composés chimiques longtemps considérés comme des «biosignatures» d’une possible vie extraterrestre sur K2-18b. Des résultats à prendre pour le moment avec précaution.
Source link : https://www.liberation.fr/sciences/espace/le-telescope-james-webb-aurait-detecte-des-indices-lies-a-la-vie-sur-une-exoplanete-20250417_QPCOV7AJI5AH5GFVFIHYV5GR24/
Author : LIBERATION, AFP
Publish date : 2025-04-17 08:27:00
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