Lava / magma ocean / Volcanic Worlds

Magma Ocean Interactions Can Explain JWST Observations Of The sub-Neptune TOI-270 d

• Status Report
• October 21, 2025

Astrogeology

Carbon-rich Sub-Neptune Interiors Are Compatible With JWST Observations

• Press Release
• August 22, 2025

Ice Giant

The Possibility of Hydrogen-Water Demixing in Uranus, Neptune, K2-18b and TOI-270d

• Status Report
• July 13, 2025

Atmospheres, Climate, Weather

Evidence For Sulfur Chemistry In The Atmosphere Of The Warm Sub-Neptune TOI-270 d

• Status Report
• April 18, 2025

Exoplanets, -moons, -comets

Deciphering Sub-Neptune Atmospheres: New Insights from Geochemical Models of TOI-270 d

• Status Report
• April 17, 2025

Habitable Zones

Deciphering The Mysterious Atmosphere Of ‘Rosetta Stone’ Exoplanet TOI-270 d

• Press Release
• April 15, 2025

Water/Hycean Worlds & Oceanography

Atmospheres Of New Planets Might Have Unexpected Mixtures Of Hydrogen And Water

• Press Release
• March 28, 2025

Exoplanets, -moons, -comets

JWST COMPASS: NIRSpec/G395H Transmission Observations of TOI-776 c, a 2 Rearth [Earth radius] M Dwarf Planet

• Status Report
• March 4, 2025

Exoplanets, -moons, -comets

Chemical Mapping of Temperate Sub-Neptune Atmospheres: Constraining The Deep-interior H2O/H2 Using The Atmospheric CO2/CH4

• Status Report
• June 7, 2024

Exoplanets, -moons, -comets

JWST Reveals CH4, CO2, and H2O in a Metal-rich Miscible Atmosphere on a Two-Earth-Radius Exoplanet

• Status Report
• March 7, 2024

Exoplanets, -moons, -comets

Possible Hycean Conditions In The sub-Neptune TOI-270 d

• Status Report
• March 7, 2024