Temporada

Season 4

18 Aug 2009~45 min/ep

Episodios

1. Death Stars

45 min18 Aug 2009

2. The Day the Moon Was Gone

45 min25 Aug 2009

3. It Fell From Space

45 min1 Sep 2009

4. Biggest Blasts

45 min8 Sep 2009

5. The Hunt for Ringed Planets

45 min15 Sep 2009

6. 10 Ways to Destroy the Earth

45 min22 Sep 2009

7. The Search for Cosmic Clusters

45 min29 Sep 2009

8. Space Wars

45 min6 Oct 2009

9. Liquid Universe

45 min20 Oct 2009

10. Pulsars & Quasars

45 min27 Oct 2009

11. Science Fiction, Science Fact

45 min3 Nov 2009

12. Extreme Energy

45 min10 Nov 2009

Philo

HISTORY Vault Apple TV Channel

HISTORY Vault Amazon Channel

Amazon Prime Video with Ads

Amazon Prime Video

History

Amazon Video

Google Play Movies

Datos de