TV-PG
S1 • E5 Jun 25, 2007 45m7.9
The moon has comforted man for thousands of years. It's been everything from a god to a compass, and the only cosmic body human beings have ever visited.
NASA is planning to build a permanent outpost there. Discover how the moon came to be--if you don't already know, you will be astounded.
NASA is planning to build a permanent outpost there. Discover how the moon came to be--if you don't already know, you will be astounded.
