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

We just took one final look at NASA's Nancy Grace Roman Space Telescope, and now? It's officially ready for launch. Roman, NASA's newest flagship space telescope, is set to launch from the agency's Kennedy Space Center in Florida as soon as Aug. 30. After NASA announced that the telescope was complete back in April, engineers completed their final inspection of the telescope's primary mirror. …