SpaceJWST could soon tell us what exoplanets' surfaces are made of Observing the surface of an exoplanet is tricky, but a study analysing data from the Spitzer space telescope suggests it should be feasible with the more powerful James Webb telescope News
SpaceRed smudge seen by JWST could unlock chemistry of the early universe A galaxy caught in the distant background of the James Webb Space Telescope's first "deep field" image could help astronomers understand the chemistry of the early universe News