Science ❯ Astrophysics ❯ Observational Techniques

James Webb Space Telescope

NIRSpec Instrument Spectroscopy NIRSpec Observations

Webb Data Point to Thick Atmosphere on Ultra‑Hot Super‑Earth TOI‑561 b

A cooler‑than‑expected dayside suggests heat‑shifting gases above a global magma ocean.

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