The Universe

The Universe

Worst Days On Planet Earth
Season 6  |  Episode 4  |  The History Channel  |  May 25, 2017

Earth may seem like the most hospitable planet in the solar system. But look again. Startling new discoveries reveal the blue planet has been plagued by more chaos and destruction than scientists once imagined.

Earth may seem like the most hospitable planet in the solar system. But look again. Startling new discoveries reveal the blue planet has been plagued by more chaos and destruction than scientists once imagined.

Loading...