In this anatomy of a volcano, explore the basic geological features of a volcano such as Mt. St. Helens as well as the deadly materials released during volcanic eruptions. By Lexi Krock Tuesday ...

Ongoing research at the Alaska Volcano Observatory suggests that a group of volcanic islands in the central Aleutians are all part of a large previously unrecognized caldera of a supervolcano.

Etna Week Part 1 Mount Etna – Brief Anatomy of an Exceptional Volcano By guest blogger Dr. Boris Behncke. Italy truly deserves to be called “the Cradle of Volcanology” – not only because ...

Planetary scientists Paul Byrne and Rebecca Hahn at Washington University in St. Louis have created the first comprehensive map of volcanoes on Venus, pinpointing 85,000 of them. Their study was ...

Explore the parts of a volcano such as Mt. St. Helens and see what causes destruction during a volcanic eruption. ... Though volcanologists study all types of volcanoes, ...