A volcano in Japan roars into life, suffocating 43 people with its gases.
Ride into the heart of the planet's most amazing forces - the speed of a twister, the power of a hurricane or the explosive punch of a volcano. Feel what it's like to be inside a house when a storm rips the roof off, when a cloud of volcanic ash overtakes you, see what a street sign picked up by a tornado would do to your car window. This is Nature at its wildest and most furious.
An earthquake causes the largest landslide in history on Mount St. Helens.
Is it safest to be inside a car when a lightning storm hits?
Flash floods rage out of control in Las Vegas.
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