Volcano Science
How Volcanoes Form: A Complete Guide to Volcanic Origins
Discover the geological forces that create volcanoes — from tectonic plate boundaries to hot spots deep within the...
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Your Guide to Earth's Most Powerful Forces
CAS Volcano
CAS Volcano is your comprehensive educational guide to the world of volcanoes. Explore volcanic science, learn how eruptions happen, discover famous volcanoes around the globe, understand volcanic hazards, and stay informed about volcanic activity with in-depth articles, guides, and explainers.
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Famous Volcanoes
Mount Vesuvius: History, Geology, and the Volcano That Buried Pompeii
Mount Vesuvius is one of the world's most studied and most feared volcanoes. Explore its geology, its infamous 79 AD...
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Eruptions & Events
The 1980 Mount St. Helens Eruption: What Happened and Why It Matters
The May 18, 1980 eruption of Mount St. Helens was the deadliest and most destructive volcanic event in modern U.S....
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Volcanic Hazards
Pyroclastic Flows: The Deadliest Volcanic Hazard Explained
Pyroclastic flows are fast-moving clouds of hot gas and volcanic debris — and they are the most lethal hazard...
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Cascade Volcanoes
Mount Rainier: The Cascade Volcano With the Highest Hazard Potential
Mount Rainier is Washington State's most iconic peak — and one of the most hazardous volcanoes in the United States...
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Volcanology Careers
How to Become a Volcanologist: Education, Skills, and Career Paths
Volcanology is one of the most exciting careers in Earth science. Here's what it takes to study volcanoes...
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Volcano Science
Deep dives into the geology and physics behind volcanoes — how they form, how they...
ExploreFamous Volcanoes
Profiles of the world's most iconic volcanoes, from Kilauea to Vesuvius, exploring their...
ExploreEruptions & Events
Coverage and analysis of notable volcanic eruptions throughout history and in the modern...
ExploreVolcanic Hazards
Guides on lava flows, pyroclastic flows, ashfall, lahars, volcanic gases, and how...
ExploreCascade Volcanoes
A focused look at the Cascade Volcanic Arc — Mt. St. Helens, Mt. Rainier, Mt. Hood, and...
ExploreVolcanology Careers
Guides for aspiring volcanologists: what the field involves, education pathways, tools of...
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