CNN The Lead With Jake Tapper November 19, 2021 21:58:00
Most existential questions. are we alone in the universe? and where did that first light in the cosmos come from? >> i think its greatest discoveries are going to be answers to questions that we have yet to ask or imagine. >> reporter: webb's deputy project manager was hired by nasa 30 years ago to help fix hubble. >> it was the mechanical version of eye surgery. "endeavour's" mission in space was to install corrective mirrors of the near sighted at nearly $2 billion hubble space telescope can do what it's supposed to do, see. >> reporter: once in space, webb can't be repaired by astronauts. i...
Source: archive.org