The Universe S1E9: Alien Galaxies
- Aired: 2007-07-31
- Time: 22:00:00
- Runtime: 60 minutes
Overview
Our galaxy is one of hundreds of billions in the universe. View of universe through the Hubble telescope and go back almost all the way to the Big Bang.
Our galaxy is one of hundreds of billions in the universe. View of universe through the Hubble telescope and go back almost all the way to the Big Bang.