Is any distance away from a volcano safe? Find out when an eruption causes one of the largest landslides in recorded history on Mount St. Helens. Unbelievable footage is studied and explained.... Read more »
Subscribe to Naked Science – http://goo.gl/wpc2Q1 Every other Wednesday we present a new video, so join us to see the truth laid bare… From afar the Earth seems calm, a blue sphere... Read more »