In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent analyses discount the evidence.
Source link : https://www.nytimes.com/2025/05/23/science/astronomy-extraterrestrial-life-k218b.html
Author : Carl Zimmer
Publish date : 2025-05-23 07:00:00
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