Known Universe
Stellar Storms (2x2)
Date de diffusion: Avr 08, 2010
Earth's weather is compared to that of other planets; cataclysmic space weather that could cripple life on Earth.
- Première: Fév 2009
- Épisodes: 17
- Abonnés: 60
- Fini
- National Geographic
- Dimanche à 10