KELT-9 b's AtmosphericKELT-9 b's AtmosphericRevelationsKELT-9 b's extreme atmosphere.Study reveals unexpected chemistry inEarth and Planetary AstrophysicsNew Insights into KELT-9 b's AtmosphereResearchers investigate the surprising chemistry of KELT-9 b's atmosphere.2025-06-17T17:26:00+00:00 ― 5 min read