The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

Residents on the popular island of Santorini have experienced hundreds of earthquakes this week while researchers have ...

Volcano scientists from around the world will gather from Feb. 9-14 in Hilo for the American Geophysical Union Chapman Conference on Caldera-forming Eruptions at Basaltic Volcanoes: Insights and ...

Want to add some heat to your hikes? Try these six active volcano hikes, from Japan to Italy to Guatemala and everywhere in between.

Scientists discover evidence of a submerged continent beneath Iceland, challenging Earth’s continental map. This tectonic ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Scientists uncover hidden land under Iceland, questioning our understanding of Earth's continents and tectonic plates.

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...