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Scientists found a potential sign of life on a distant planet – an astronomer explains why many are still skeptical
The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...
Scientific American2d
Why Astronomers Are Not Sold on New Alien Life Claims
NASA’s James Webb Space Telescope detected an intriguing compound in the atmosphere of the exoplanet K2-18 b, but scientists ...