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Planet Formation

Debris Disks Magma Oceans Circumplanetary Disks Stellar Systems Habitability Rocky Planets TWA 7B Exoplanet Characteristics Sub-Neptunes Planetary Systems Super-Puff Planets Exoplanet Atmospheres Gravitational Interactions Atmospheric Composition

Study Ties ASASSN-24fw’s 200-Day Fade to Ringed Brown Dwarf or Super-Jupiter

A peer-reviewed model identifies a ringed sub-stellar companion as the likely cause.

Webb Makes First Direct Chemical Reading of a Moon-Forming Disk Around CT Cha b