to see the final mirrored wing of the royal s largest space telescope unfold. world s largest. irate the royal s largest space telescope unfold. world s largest. we have a fully unfolded unfold. world s largest. we have a fully unfolded observatory. i unfold. world s largest. we have a fully unfolded observatory. all. a fully unfolded observatory. all right. a fully unfolded observatory. all right- talking a fully unfolded observatory. all right. talking afterwards, i a fully unfolded observatory. all| right. talking afterwards, nasa s director of science right. talking afterwards, nasa s director of science praised i right. talking afterwards, nasa s director of science praised them | right. talking afterwards, nasa s i director of science praised them for making history. j director of science praised them for making history- making history. i want to tell you ust how making history. i want to tell you just how excited making history. i want to tell you just how exc