How the Earth Was Made

How the Earth Was Made

America's Ice Age (2x12)


Date de diffusion: Fév 16, 2010

A look at past Ice Age eras that Earth has experienced throughout its existence; how the slightest changes in the planet's orbit and angle of rotation can bring them about; how long they can last, and when the Earth will endure another.

  • Première: Fév 2009
  • Épisodes: 26
  • Abonnés: 19
  • Fini
  • History
  • Mardi à 21