SpaceMysterious light may come from the largest molecules found in space The wavelengths of light emitted by large molecules called fullerene-metal complexes in the lab match up with unexplained infrared signals from space News
SpaceRisk of space rock collisions may limit where JWST can look in the sky After an unexpectedly large micrometeoroid hit one mirror segment of the James Webb Space Telescope, its operators are considering not pointing it in some directions to minimise future head-on collisions News