When did NOVA Season 43 Episode 8 air?
NOVA Season 43 Episode 8 aired on November 18, 2015 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

The history of North America since the arrival of humans is chronicled. Natural resources, including gold and oil, have enabled humans to transform the land almost as much as the geological forces that created it. However, geology may, some day, play another role in reshaping the continent: the Cascadia fault line in the Pacific Northwest could unleash a massive earthquake and tsunami; and the super-volcano beneath Yellowstone could obliterate half the continent if it erupts.
Direct answers for episode-level questions and details.
NOVA Season 43 Episode 8 aired on November 18, 2015 at 9 PM ET.
This episode runs for approximately 55 minutes.
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