Science ❯ Planetary Science

Atmospheric Composition

Planetary Characteristics Gases Carbon Dioxide Methane Detection Carbon Atmospheres

Webb Finds Carbon-Rich Atmosphere on Lemon-Shaped Planet Orbiting a Pulsar

Webb’s infrared spectra reveal a helium–carbon atmosphere with pronounced tidal deformation.

Early JWST Campaign Finds Stellar Noise Hindering TRAPPIST-1e Atmosphere Test