After the 1975 earthquake, there was a greater emphasis on monitoring the motion of the south flank. Hawaiian Volcano ...

The submerged coconut grove at Halapē in Hawaiʻi Volcanoes National Park marks the former coastline that was inundated during ...

Here are 20 true and false questions to test your knowledge of volcanoes. 1. Volcanoes are openings in the Earth’s crust that ...

Learn how subduction zones form, drive massive earthquakes, create volcanoes, and shape Earth’s surface through powerful ...

American Samoa is a United States territory which comprises the easternmost islands of a volcanic island chain formed by the Samoan hotspot in the South Pacific Ocean. Its small islands are the tops ...

A new study highlights the use of artificial intelligence to uncover small earthquakes in Yellowstone that traditional ...

Learn more about how AI is helping researchers map the seismic activity around volcanoes.

Learn about the recent eruption of Hayli Gubbi, a volcano in Ethiopia that was previously dormant for nearly 12,000 years.

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...

Mount Spurr in Alaska – rising some 3,370 meters or 11,070 feet above sea level – could be about to erupt, with the number of small and recent earthquakes in the area now into the thousands. Volcano ...

After the 1975 earthquake, there was a greater emphasis on monitoring the motion of the south flank. Hawaiian Volcano ...