Prehistoric Disasters


Snowball Earth (E02)

(episódio)
? %
Documentário
USA / Reino Unido, 2009, 43 min

Realização:

Tom Stubberfield

Elenco:

Terry MacDonald

Sinopses(1)

In the Australian outback a smooth gray stone stands out in the parched red earth. It is over 630 million years old and proves that Australia used to be buried under ice. Could this controversial theory be the key to the evolution of mankind on Earth? (Discovery Networks)