description About
Geologists evaluate Yellowstone National Park, one of the most dangerous geological features on Earth; the park is hit by 500 earthquakes in early 2009, raising concerns a super-volcano is beginning to stir.
Info
- verified Status: Ended
- person By: Susan Werbe
- calendar_month Release Date: 2009-03-31
- video_camera_front Companies
- tag Season: Season 1
- timer Episode Runtime: 45 Mins
- star Rating: 0 / 10
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