Science ❯ Astronomy ❯ Planetary Science ❯ Exoplanets

Planet Formation

Second Infant Planet Confirmed Forming Around Nearby Star WISPIT 2

New spectra reveal a young gas giant shaping its birth disk.

Astronomers Find Rare ‘Inside-Out’ Planetary System With Rocky Outer World

JWST Spots Sulfur in HR 8799 c, Strengthening Case for Core Accretion

Nature Study Weighs Four Young V1298 Tau Planets, Revealing Ultra‑Low Densities

James Webb Space Telescope Captures First Exoplanet by Direct Imaging