🚀 Exciting news from the world of science! Researchers have discovered a previously unknown exoplanet located 300 light-years away, orbiting the star HD 21749. This Earth-sized planet, named HD 21749c, is part of a star system that also includes a larger, gaseous planet. What makes HD 21749c fascinating is its potential for a rocky surface and a temperate climate, hinting at conditions that might support life. This discovery opens up new avenues for studying planetary systems and understanding the diversity of planets in our galaxy. 🌌🔭 