IN A NUTSHELL 🌌 The James-Webb Telescope has detected intriguing signals from the atmosphere of K2-18b, a distant exoplanet. 🔍 Researchers identified the presence of dimethyl sulfide and dimethyl disulfide, compounds produced by marine organisms on Earth. 🌊 The potential existence of a biosphere on K2-18b raises exciting possibilities for the search for extraterrestrial life.