K2-18b

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来自世界各地可信来源的关于 K2-18b 的最新新闻和动态。

Webb Telescope Spots Possible Life Sign on Distant Ocean World

Astronomers operating the James Webb Space Telescope have identified dimethyl sulfide in the atmosphere of exoplanet K2-18b, a molecule produced by living organisms on Earth. The finding strengthens…

0 22hr前

JWST Spots Potential Life Clues in K2-18 b Atmosphere

NASA’s James Webb Space Telescope has detected dimethyl sulfide and additional molecules in the atmosphere of the sub-Neptune K2-18 b. The new observations build on earlier 2023 measurements and…

22hr前

0 22hr前