Studying HD 189733 b'sStudying HD 189733 b'sUnique Atmosphereclouds in a distant gas giant.Findings reveal water and silicateEarth and Planetary AstrophysicsNew Insights into HD 189733 b's AtmosphereRecent findings uncover water vapor and silicate clouds around HD 189733 b.2025-06-07T11:59:24+00:00 ― 4 min read