NASA's New Flagship Telescope Fully Deploys Sunshield in Critical Mission Milestone

Exploding meteor 'booms' over Pennsylvania on New Year's Day

With James Webb Space Telescope’s huge sunshield in place, focus shifts to big mirrors

[NASA TV Director] Here at KSC-TV today, we're going to start turning the dials and loading the engineering specs on our gear from 720p to 4k for testing.