Scientists from the Institute of Laser Physics of the Siberian Branch of the Russian Foundation for Basic Research have modeled the atmosphere of the well-known “hot Jupiter” HD 189733b and have learned what hindered a stable finding of hydrogen in the atmosphere of the planet. They also defined the physico-chemical properties of this planetary system. They presented on this topic at the symposium of Asian Pacific Geophysical Society in August 2023, and the work is published in The Astrophysical Journal. Read More