NASA says exoplanet K2-18 b could be a “Hycean” planet, as the Webb telescope helped detect methane and carbon dioxide there, though it is unclear if it could support life.
Full ArticleArctic sea ice likely reached its annual minimum extent on Sept. 19, 2023, making it the sixth-lowest year in the satellite record,..
Scientists have made a new discovery that hints at a possible water ocean on a massive planet many lights-years away from Earth,..
A new investigation with NASA’s James Webb Space Telescope into K2-18 b, an exoplanet 8.6 times as massive as Earth, has revealed..