Season 2, Episode 10 Mt. St. Helens

First Aired: February 2, 2010

The creation of Mount St. Helens in Washington State is explored. Included: speculation about future eruptions similar to the deadly one in 1980.

Watch Now

Cast & Details See all »

  • Premiered: February 10, 2009
  • Rating: TV-PG
  • Premise: A series examining geological features and phenomena, and the processes that formed their creation. (more)

Show More »

Trending TonightSee all »