Atmospheric Retrieval Evidence For Water Isotopologue HDO On Exoplanet WASP-39b astrobiology.com/2026/07/24/a... #astrobiology #astrochemistry #exoplanet
Atmospheric Retrieval Evidence For Water Isotopologue HDO On Exoplanet WASP-39b[astro-ph.EP] Hydrogen-isotopologues are commonly used to trace the chemical processing and origin of hydrogen-bearing species throughout the Universe, however, their abundance remains unconstrained f...astrobiology.com