The Hidden Climate Power of Sulfur Dioxide When massive volcanic eruptions occur, they inject millions of tons of sulfur ...

Iceland is a country in a constant state of transformation, reshaped by ongoing volcanic eruptions, erosion, and shifting ice ...

Clues contained in tree rings have identified mid-14th-century volcanic activity as the first domino to fall in a sequence ...

Spain is best known for its golden coastlines and lively seaside towns, but beyond the sun-drenched beaches lies a rugged, untamed landscape that many travelers never get the chance to experience.

A volcano in northern Ethiopia erupted Sunday, marking its first known eruption in 12,000 years. The volcano, called Hayli ...

Contrary to popular belief, it’s not the big-name volcanoes like Yellowstone and Mount Etna in Sicily that pose the greatest ...

The on-and-off volcanic eruption that’s been dazzling residents and visitors on Hawaii’s Big Island for nearly a year is back ...

The next global volcanic disaster is more likely to come from volcanoes that appear dormant and are barely monitored than ...

The ash cloud drifted over northern India, causing some flight delays and cancellations, and continued toward China.

The volcano near Naples is shaking the ground in a way that scientists say it hasn't for centuries, posing risks for hundreds ...

Deep beneath Washington State, something ancient is stirring. After thousands of years of silence, the region’s largest volcano is showing signs of life again — subtle tremors, rising heat, and shifts ...

Mount Semeru on the island of Java is one of Indonesia’s most active volcanoes. Its latest eruption forced hundreds to flee their homes. By Jin Yu Young and Muktita Suhartono Mount Semeru, one of ...