A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption ...

The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.

Tell me if you’ve heard this one before: a volcano scientist who does her work in the middle of the Pacific Ocean—at the ...

"Ocean volcanoes, when they are unstable, can collapse catastrophically and generate a tsunami," said Christelle Wauthier, associate professor of geosciences at Penn State and co-author of the study.

This approach could be used to monitor other oceanic volcanoes. Oceanic volcanoes can collapse catastrophically, generating tsunamis. Monitoring these phenomena is crucial for disaster prevention.

The volcanoes that form where tectonic plates are pulling apart are now seen at midocean ridges, which are places under the ocean where two pieces of crust move away from each other. Two major ...

"Ocean volcanoes, when they are unstable, can collapse catastrophically and generate a tsunami," said Christelle Wauthier, associate professor of geosciences at Penn State and co-author of the study.

Not all mountains in the Yellowstone region are volcanic in origin. The Wind River Range, southeast of Yellowstone National ...

The letter did not say. Along with carbon dioxide, these volcanoes and the 40,000-miles of mid-ocean mountain ridges pump enormous amounts of heat into the ocean; we don’t have a good handle on ...

Yellowstone and Hawaiʻi. These systems a well known for producing large volumes of magma through time and leaving chains of volcanic features in their wake, although they do so in very different ways.

Lava is erupting from several volcanoes, including one in Hawaii ... according to the National Oceanic and Atmospheric Administration. The "ring," as NOAA says, extends "from the southern tip ...