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Atmospheric Studies

Cassini Data Upper Atmosphere Structures Atmospheric Waves Gravity Waves Gases WASP-43 b Gas Giants Chemical Composition Dense Atmospheres Atmospheric Mass Loss Thermal Radiation Emission Exoplanet Atmospheres Hydrogen-rich Atmosphere Molecular Detection Hydrogen Escape Gas Detection SAM Instrument Observations Pluto Methane Detection Stellar Influence Kuiper Belt Objects Thin Atmosphere Atmospheric Composition Temperature and Density Variability Atmospheric Escape Processes

JWST Finds Heavy, Water-Rich Atmosphere on Mini-Neptune in Rare Hot-Jupiter System

The molecule-rich air points to a far-out birth followed by slow inward migration.

JWST Details Io and Europa Auroral Footprints, Finds Rapid, Dense Cold Spot on Jupiter

Webb Spots Methane Gas Above Dwarf Planet Makemake

UK Proposes VERVE CubeSat to Sample Signs of Life in Venus’s Clouds