Science ❯ Astronomy ❯ Observational Techniques ❯ Space Telescopes

James Webb Space Telescope

Webb Finds Atmosphere on Giant Planet Orbiting a White Dwarf

Spectra show hydrocarbons, haze with an unexpectedly warm nightside that modeling links to a reheating event following late inward migration.

JWST Detects Atmosphere and Reheating of Giant Planet Orbiting a White Dwarf

JWST Helps Reveal Sulfur-Rich Magma-Ocean World L 98-59 d

JPL Confirms Non-Gravitational Acceleration in Interstellar Comet 3I/ATLAS

Alpha Centauri A’s Suspected Gas Giant Evades 2025 JWST Searches

James-Webb Telescope Directly Images Saturn-Sized Exoplanet TWA7b

James Webb Telescope Maps Asymmetry in Puffy Exoplanet's Atmosphere

Astronomers Discover Uniquely Inflated Exoplanet with Asymmetric Atmosphere

James Webb Telescope Captures Dynamic Star Formation in NGC 4449