A Japanese panel of experts issued guidance to greater Tokyo residents on Friday in the event Mount Fuji erupts, telling them ...

A huge volcanic eruption has been observed on the Indonesian island of Flores but no significant tidal anomalies have been ...

Natural disasters, from wildfires, floods and mudslides in western states to large earthquakes in Japan, have rocked, burned ...

A volcano on Flores Island in Indonesia woke up island residents early Friday when the latest eruptive episode sent ash and ...

The eruption disrupted several flights and raised emergency warnings to their highest level for locals and tourists.

Japan is stepping up its volcano research that trails far behind its advanced studies on earthquakes despite being home to 111 active volcanoes, about 10 percent of the global total.

This week, experts revealed that there's been volcanic activity in the United States and that the volcano could erupt "in the next few weeks or months" ...

After evaluating the 111 active volcanoes scattered across Japan, a research committee announced on Sept. 25 that it identified eight needing further investigation based on several factors.

The biggest shield volcano is Tamu Massif, and it sits on a seamount east of Japan, its summit 6,500 feet (1,980 m) below the ocean surface. One final type of volcanic system is the Large Igneous ...

Japan's Meteorological Agency says Japanese coasts will not see any tsunami possibly triggered by a large volcanic eruption ...

The "ring," as NOAA says, extends "from the southern tip of South America, along the west coast of North America, across the Bering Strait, down through Japan and into New Zealand." Its volcanoes ...