Mount St. Helens: America’s Deadliest Eruption

Yellowstone Supervolcano: America’s Armageddon

Flying Over Mount St. Helens: 1980 Volcanic Eruption Explained

San Andreas Fault: When the Big One Hits

Unearthing the lost stories of Mount St. Helens | Oregon Field Guide (full episode)

Venus: Earth's Evil Twin

The Aral Sea: The Toxic Soviet Sea

Volcanic Rumblings In The Cascades? | Oregon Field Guide

Krakatoa: The First Disaster of the Modern Era

The Next Pompeii | Full Documentary | NOVA | PBS

Minute by Minute: The Eruption of Mount St. Helens

Severny: Where the USSR Tested the Biggest Nuke in History

Cascadia: The Earthquake that will Destroy Westcoast America

Mount Tambora: The Year Without a Summer

Mount St. Helens: How the Worst Volcanic Eruption in US History Unfolded

Why Mount Rainier Is The United States' Most Dangerous Volcano

Earth's Most Destructive SuperVolcanoes 4K

A Dangerous Glacier Grows Inside Mount St. Helens' Crater | OPB

St. Helens: Out of the Ash

The Most Important Eruption in US History

Up From The Ashes (1990) - Mount Saint Helens Documentary