Science ❯ Planetary Science

Rocky Planets

Super-Earths Atmospheric Composition Habitable Zone Trappist-1 System Milky Way Galaxy Goldilocks Zone Red Dwarf Stars Atmospheric Retention Planetary Atmospheres Habitability Zones

JWST Finds Strong Evidence of a Thick Atmosphere on Molten Super-Earth TOI-561 b

A cooler-than-expected dayside temperature indicates heat transport by gases above a global magma ocean.

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

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

Scientists Detect Habitable-Zone ‘Super‑Earth’ GJ 251 c Just 18 Light‑Years Away

JWST Narrows TRAPPIST-1e’s Atmosphere, Pointing to Nitrogen-Rich Air

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

Webb Telescope Rules Out Atmosphere on Earth-Sized Exoplanet TRAPPIST-1 d

Framework for Lava Planet Evolution Secures 100 Hours of JWST Time