Season 37, Episode 19 Mt. St. Helens Back From the Dead
First Aired: May 4, 2010
A look at Mount St. Helens in the years following the Washington volcano's 1980 eruption, including the return of wildlife and a resurgence in volcanic activity. Included: magnetic mapping tracks the movement of magma within the volcano.
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- Premiered: March 3, 1974
- Rating: None
- Premise: PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a… (more)