A volcanic eruption is one of the most dangerous and magnificent natural disasters.
Types of Volcanoes. When studying the volcanoes in the world it is important to understand what the classification of volcanoes is and how it works.
There are many volcanoes that have been dormant for a lot longer than that and yet they could be some of the most dangerous if they were ever to explode.
Supervolcano Facts. Volcanoes can be both very impressive and highly destructive. Supervolcanoes are very dangerous.