Mount Marapi, an active volcano in West Sumatra, erupted on Wednesday, April 16th, spewing a volcanic ash plume to a height ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Flores Island is part of a zone around the Pacific Ocean characterized by frequent earthquakes and volcanic eruptions ...

Flores Island is part of a zone around the Pacific Ocean characterized by frequent earthquakes and volcanic eruptions ...

Under Yellowstone lies a magma-filled formation that drives the national park’s famous geysers and other hydrothermal ...

Mount Paektu, an active stratovolcano straddling the border of North Korea and China, is the highest peak on the Korean peninsula and lies at the heart of North Korea’s foundation myth.

When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the ...

Mount Spurr has begun to stir after decades of silence. This 11,070-foot stratovolcano sits 81 miles west of Anchorage, ...

The four-propeller drone sitting briefly on a rocky and dusty surface in Central America in early March had an impressive ...

The National Volcano Early Warning and Monitoring System, or NVEWS, was first authorized by congress in 2019 to be ...

When fully implemented, the warning and mnitoring system will operate through an interoperable network of domestic volcano observatories. Central to its success will be the National Volcano ...

There are as many as 169 volcanoes that are deemed as 'active' across America's 50 states, but it is Alaska's 11,070-ft-high ...