Exoplanet Trappist-1b
Exoplanet Trappist-1b This illustration shows the rocky exoplanet TRAPPIST-1b orbiting its red dwarf star. Initial data from JWST indicate that the planet may not have an atmosphere. TRAPPIST-1b is the innermost of seven known planets in the system, at least three of which are in the star's habitable zone. NASA, ESA, CSA, Joseph Olmsted (STScI)