Science ❯ Astronomy ❯ Observational Techniques

James Webb Space Telescope

Transmission Spectroscopy Near-Infrared Imaging PANORAMIC Survey Coronagraphy Infrared Imaging Supernova Observations NIRSpec Instrument Integral Field Spectrograph Gas Composition NIRISS Instrument Infrared Observations Infrared Cameras Direct Imaging ALMA Mid-Infrared Instrument Infrared Astronomy Hot Jupiters Near-Infrared Spectroscopy MIRI Instrument Transit Spectroscopy Atmospheric Measurements Spectroscopy High-Resolution Imaging Data Analysis

JWST Delivers First 3D Map of an Exoplanet's Atmosphere

A spectroscopic eclipse‑mapping analysis of WASP‑18b reveals a dayside hotspot with signs of water breakdown.

JWST Study Finds Aurora-Driven Heating and Thermal Inversion on Nearby Rogue World SIMP-0136