Gemini North detects multiple heavier elements in atmosphere of hot Exoplanet

Washington DC (SPX) Jun 15, 2023

Astronomers using the Gemini North telescope, one half of the International Gemini Observatory operated by NSF's NOIRLab, have detected multiple rock-forming elements in the atmosphere of a Jupiter-sized exoplanet, WASP-76b. The planet is so perilously close to its host star that rock-forming elements - such as magnesium, calcium, and nickel - become vaporized and dispersed throughout its scorch