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| Name | James Webb Telescope Discovers Signs of Life on K2-18b, 120 Lightyears Away... but there's a problem |
| Video Uploader | Video From Territory |
| Upload Date | This Video Uploaded At 22-04-2024 21:01:20 |
| Video Discription | James Webb Telescope Discovers Signs of Life on K2-18b, 120 Lightyears Away... but there's a problem. A recent investigation conducted using NASA's James Webb Space Telescope on K2-18b, an exoplanet with a mass 8.6 times that of Earth, has uncovered the presence of carbon-based molecules, including methane and carbon dioxide. This discovery made by Webb, contributes to recent studies that suggest K2-18b might be classified as a Hycean exoplanet, one potentially featuring a hydrogen-rich atmosphere, and a surface covered by a water ocean. K2 18 b orbits a cool dwarf star called K2-18, located in the habitable zone and situated 120 light-years away from Earth in the Leo constellation. The presence of methane and carbon dioxide, along with the scarcity of ammonia, lends support to the hypothesis that K2-18b, could potentially have a water ocean beneath a hydrogen-rich atmosphere. The initial observations by Webb also hinted at the possibility of detecting a molecule, known as dimethyl sulphide. On Earth, DMS is only produced by living organisms, with the majority of it being emitted by phytoplankton in marine environments. Join this channel to get access to perks: https://www.youtube.com/channel/UC8SGU9hQEaJpsLuggAhS90Q/join |
| Category | Science & Technology |
| Tags | k2-18b | K2-18b | exoplanet | jwst k218b | jwst k2-18b | k2 18 b | life | alien life | aliens | life on another planet | life beyond earth | james webb telescope | jwst | webb telescope | jwst exoplanet | jwst aliens | city lights | alien worldd | alien worlds |
