![Horizon S38E5 - Snowball Earth](https://i3.wp.com/themoviedb.org/t/p/w300/uX8pic7asQBdnwMB9QjPvTsn1Dw.jpg?resize=300,450)
Horizon S38E5 - Snowball Earth
7.4/10 by 27 users
The controversial theory that for millions of years the Earth was plunged into catastrophe - entirely smothered in ice up to one kilometre thick.
Released | Feb 04, 1964 |
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Runtime | 60min |
Genre | Documentary |
Actor | N/A |
Director | N/A |
Production | N/A |