A 30,000-year-old vulture fossil discovered in Italy has revealed something surprising—volcanic ash can preserve microscopic ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

Hawaii’s most active volcano has resumed erupting after a weeklong pause, sending fountains of lava hundreds of feet into the ...

With Spurr rumbling near Anchorage, let's look at some of the largest eruptions in the most volcanically active state of the ...

Scientists discovered that volcanic eruptions in India’s Deccan Traps 66 million years ago released gases that altered ...

Federal agencies and their associates don’t know who to call during a period of continual uncertainty about federal leases.

Standing at 12,300 feet, Guatemala's Volcan de Fuego is among the most active in Central America and last erupted in June 2023.

A volcanologist who captured video of the 1992 eruption of Mount Spurr from a plane recounts what he saw and what to expect ...

Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk. The eruption started overnight.

Guatemalan authorities evacuated around 1,000 people Monday after Central America's most active volcano erupted, spewing lava ...

The Alaska Volcano Observatory on Wednesday said Mount Spurr is at risk of erupting within the next few weeks or months, potentially impacting residents 78 miles away in the city of Anchorage.