An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

Hawaii’s Kilauea Volcano could be seen hurling lava upwards of 300 feet into the air during a series of “rapid rebounds,” ...

A "sharp, volatile-rich cap” about 2.5 miles under Yellowstone’s surface “acts like a lid,” trapping pressure and heat that ...

A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

Olive Mullet reviews the book 'Adventures in Volcanoland' by Tamsin Mather in the latest Up and Down the River column ...

This is the terrifying moment Bulusan Volcano erupted in the Philippines this morning, sending a towering smoke column over ...

New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

This venting process serves as something of a natural pressure-release valve that lowers eruption risk. "By identifying this ...

The large volcano spews lava and ash along the mountain, creating a fiery scene. SICILY, Italy – Mount Etna is one of the ...