Does the exoplanet Trappist-1 b have an atmosphere after all?

Does the exoplanet Trappist-1 b have an atmosphere after all? - EurekAlert

JWST Study Suggests 'Barren' TRAPPIST-1 World Might Have an Atmosphere After All

GSFC Data Science Group Releases Innovative Foundation Model: SatVision Top-Of-Atmosphere (TOA)