Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on May 8, 2009
Hubble is getting one final repair -- join National Geographic in a behind the scenes look at how it happens. ➡ Subscribe: http://bit.ly/NatGeoSubscribe
About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.