Supernovas
S2, E9: An exploration of the power and history of supernovas, including how they were thought to be the origins of the building blocks of planets.
Information
- Released
- 2008
- Run Time
- 42 min
- Region of Origin
- United States
- © 2007 A&E Television Networks. All Rights Reserved.
Languages
- Original Audio
- English
- Audio
-
English (United States) (AAC)
- Subtitles
-
English (CC)
Accessibility
- Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.