S1E3: Galaxies
S1E37.85/10/201042 min
The evolution of galaxies, from clouds of cold gas floating in space 13 billion years ago, to the vast gravitationally bound systems of today.
Episode Ending
No ending yet
Comments
Please sign in to leave a comment
Details
- Air Date
- 5/10/2010
- Runtime
- 42 min
- TMDB Rating
- 7.8/10