Heaviest element yet detected in an exoplanet atmosphere

Representação artística de um exoplaneta júpiter ultra-quente. (Crédito: ESO/M. Kornmesser)

The team, lead by Instituto de Astrofísica e Ciências do Espaço researchers, discovered barium in the atmosphere of ultra-hot gas giants WASP-76 b and WASP-121 b.


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