'The mirror passed with flying colors': NASA just took its last look at the Nancy Grace Roman Space Telescope before launch

'The mirror passed with flying colors': NASA just took its last look at the Nancy Grace Roman Space Telescope before launch Space NASA Sets Launch Date for Roman Space Telescope Space Policy Online NASA Invites Media to See Roman Space Telescope Arrive at Kennedy NASA (.gov) NASA’s $4 Billion Roman Space Telescope Heads To Florida For Launch Forbes Roman telescope's massive infrared mirror is ready to fly Phys.org