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Distant exoplanet K2-18 b ‘could have water ocean and signs of life’, scientists say | Science & Tech News
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NASA’s James Webb Telescope has detected carbon dioxide and methane in the atmosphere of exoplanet K2-18 b, a potentially habitable world more than eight times the size of Earth. The ground-breaking discovery has led astronomers to consider the possibility that K2-18 b may belong to a unique class of exoplanets known as “Hycean” planets, which…
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Images show mysterious ‘perfectly aligned’ holes beneath Atlantic Ocean – and nobody knows what made them | Science & Tech News
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Scientists have discovered a series of mysterious “perfectly aligned” holes in the sediment 1.7 miles beneath the surface of the Atlantic Ocean – and do not know what has caused them. They were found by the US National Oceanic and Atmosphere Administration (NOAA) while conducting an exploration of the sea bed around the mid-Atlantic Ridge…