Science ❯ Astronomy ❯ Planetary Formation

Protoplanetary Disks

HOPS-315 Ejected Planets Rocky Planets Planet-Forming Systems Mineral Discovery Migration Patterns HD 135344B Molecular Composition Planet Detection Dynamical Processes Disk Structures Comet Formation Disk Gaps Planet Formation Dynamics Vagabond Planets Disk Migration Gas-Depleted Environments Observational Bias Debris Disks

Giant Metal-Bearing Cloud Tied to Hidden Companion Explains Months-Long Dimming of Sun-Like Star

Gemini South spectra delivered the first direct map of internal gas motion in such a disk.

Astronomers Directly Image Newborn Planet in Multi-Ringed Disk in First Clear Case

Mineral Condensation Captured in Planet-Forming Disk of Protostar HOPS-315

JWST spots silicon monoxide and methane in WASP-121b’s atmosphere, revealing its icy origins