57 people died in the eruption, but the disaster gave scientists a way to develop monitoring tools, improving their ability ...

On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

the largest plug dome volcano in the world, and its last eruption in 1915. The park features boiling springs, fumaroles, and mud pots Dominated by Mount Rainier, an active stratovolcano and the ...

that may deposit debris miles away from the volcanic vents. The largest eruption in the last 100 years was the 1911 Mount Katmai event. The Valley of 10,000 Smokes was formed when a 35 cubic km ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat levels.

The volcanoes featured in the NOVA program "Volcano's Deadly Warning"—Galeras, Nevado del Ruiz, Popocatepetl, and Mt. Redoubt—as well as many other famous volcanoes, including Mt. St. Helens ...