New research has uncovered a fascinating link between volcanic eruptions and mysterious structures deep within Earth’s ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Scientists in Australia have identified a possible cause of gigantic volcanic eruptions - mysterious 'blobs' about 1,200 ...

In a stunning display of nature’s raw power, the eruption of the Hunga Tonga-Hunga Ha’apai volcano has left scientists and the world in awe. What was one of the most violent volcanic eruptions in over ...

A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles southwest of Anchorage, Iliamna has been dormant for over a century. But on June 15, the Alaska ...

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit ...

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...

This is now the largest recorded earthquake swarm at Mount Rainier since seismic monitoring at the volcano began in 1982, the ...

“Over time the cumulative effect of multiple eruptions can contribute to long-term global warming because of a buildup of greenhouse gases,” Moreno-Yaeger explained. “This creates a positive feedback ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

Since Mount Shinmoedake began erupting on June 22, experts are continuing to closely monitor the southern Kyushu volcano in ...