Astronomers are working their way through the TRAPPIST-1 system with the NASA/ESA/CSA James Webb Space Telescope, demonstrating its unprecedented ability to capture detailed information about exoplanet atmospheres and learning to work with that data. The first results are now in from Webb’s observations of TRAPPIST-1e. While the initial four observations by Webb are not enough to confirm an atmosphere, the scientists are using the data to narrow...
