Science ❯ Astronomy ❯ Space Telescopes ❯ James Webb Space Telescope

Infrared Observations

JWST Maps Comet-Like Helium Escape From Super-Puff Exoplanet WASP-107b

The measurements tie sustained mass loss to a bloated structure likely shaped by inward migration.

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

JWST Reveals Unexplained ‘Dark Beads’ and Asymmetric Star Pattern Over Saturn’s North Pole

JWST Spots Tentative Signs of an Atmosphere on TRAPPIST-1e