Known Universe
The Most Explosive (1x3)
Seizoensfinale
Uitzenddatum: Feb 15, 2009
Scientists believe that our universe started with a colossal explosion called the Big Bang. That powerful blast created all the matter and energy in the universe and laid the groundwork for every explosion since.
- in première gegaan: Feb 2009
- Afleveringen: 17
- Volgers: 60
- Afgelopen
- National Geographic
- Zondag op 10
