The effort... involved
Join the conversation
Log in or create an account to leave a comment
Log In
the effort... involved
Full Transcript
00:00:01.000 --> 00:00:04.337
the effort... involved...
Want This Clip in HD?
Upgrade for HD/4K downloads and unlimited access. Upgrade now →
Movie Summary
Follow the story of the first American astronauts in space in this National Geographic documentary.
