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 51¶¯Âþ
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 51¶¯Âþ