It’s one of the world’s largest supervolcanoes, and recent work out of the University of New Mexico led to a breakthrough ...

Campi Flegrei volcanic area near Naples shows ongoing unrest, but no clear signs of an imminent major eruption.

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

Could a massive volcano eruption occur in the United States? It's certainly possible. There are currently concerns about ...

A massive volcano eruption is reportedly possible as Mount Spurr in Alaska soared to high seismic activity levels amid a ...

And while the advisory assured that the “likelihood of an eruption continues to gradually decline,” the 11,000-foot-tall volcano remains at an “elevated state of unrest,” meaning that an “explosive ...

The region near Naples, Italy, has been hit by a series of strong earthquakes in recent months, raising fears that the Campi ...

Volcanoes have always amazed scientists, geologists, and travelers– not just because they can erupt, but because they show ...

A surge in tremors, swelling ground, and rising gas emissions point to unsettling activity at Campi Flegrei, one of the world ...

This Cold War outpost concealed more than submarines—it hosted a devastating eruption that cooled the planet nearly 200 years ...

The recent spectacular eruptions of the Hawaii volcano are awe inspiring and show the awesome power of the Earth. It’s hard ...

Vog forms when sulfur dioxide (SO₂) and other volcanic gases react chemically with atmospheric moisture, oxygen, sunlight, ...