There are two main types of volcano - composite and shield. The two types of volcano form in different places and have very different characteristics. Ash released from shield volcanoes often ...

A shield volcano is a type of volcano named for its low profile, resembling a warrior's shield lying on the ground. It is formed by the eruption of highly fluid (low viscosity) lava, which travels ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

4 CLASSIC TYPES OF VOLCANOES The eruption has been occurring within a closed area of Hawai ... as previous episodes have lasted anywhere from a week to more than a year. The active shield volcano has ...