Campi Flegrei (Phlegraean Fields) is a volcanic caldera near Naples, Mount Vesuvius and Pompeii. They will start circulating ...

The southern Italian city of Naples was struck by a 4.4-magnitude quake early Thursday that caused only minor damage and sent ...

Mount Spurr, located about 75 miles West of Anchorage, has been acting up in recent weeks, prompting officials at the U.S.

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

“It is also possible that an eruption could occur with little or no additional warning,” the Alaska Volcano Observatory ...

A 4.4-magnitude earthquake struck the area around Naples overnight, causing one light injury and some structural damage, and ...

Alaska's Mount Spurr, an active volcano near the most populated region in the state, is getting even closer to an eruption, ...

Increased volcanic activity on Alaska's Mount Spurr volcano could lead to an eruption in the coming weeks or months, ...

Scientists are on high alert after observing signs of unrest in a massive US volcano that sits just miles away from a city ...

The North Anatolian Fault, one of the most active faults in the world, runs 20km south of Istanbul. The proximity of this ...

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years and is nearly 80 miles northwest ...