S4, E10: Pulsars are relatively tiny but spin fast, sweep the sky with beacons of radiation and have strong magnetic fields; quasars are huge cores of galaxies with black holes.
Documentary · Oct 27, 2009 · 43 min
Information
- Released
- 2009
- Run Time
- 43 min
- Rated
- PG
- Region of Origin
- United States
- © 2009 A&E Television Networks. All Rights Reserved.
Languages
- Original Audio
- English
- Audio
- English (United States) (AAC)
- Subtitles
- English (CC)
Accessibility
- Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.