Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

The recent earthquake swarm near Santorini has brought the topic of volcanoes in Greece back into the spotlight.

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

Since the end of January, the majority of Santorini residents have left the island by plane and ferry, as thousands of ...

but also by volcanic activity, landslides, mine blasts, and nuclear experiments. An earthquake's point of initial rupture is called its focus or hypocenter. The term epicenter refers to the point ...

A volcano near Alaska's most populous city is showing signs it could be headed toward an eruption, officials said.

What I fear is that when a tsunami hits, people sit and film with their cameras, instead of moving away,’ he added to Live ...

The epicentres of the earthquakes are near the underwater volcano Kolumbo about five miles northeast of the island. Officials have not linked the recent seismic activity to Kolumbo or the ...

A series of earthquakes rocked Humboldt County residents. The earthquakes were felt around the North Coast. Find out about the larger earthquake's epicenter ... That highly active area was ...

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

ATHENS, Greece — The latest of hundreds of earthquakes rattled the volcanic Greek island of Santorini ... the weeks of highly unusual seismic activity precede a larger quake.