A catastrophic volcano collapse in Spain could send a 'megatsunami' toward the US East Coast within hours, research has shown ...

Volcanic eruptions are known for their spectacular visual displays of vivid lava, as well as the devastating impacts they can ...

Underwater volcano in Tonga moved 2.1 cubic miles of rock in 2022, enough for 1,500 Great Pyramids, as its caldera collapsed ...

A new inventory of 463 explosive eruptions from 1750 to 2023, built for the CMIP7 climate model intercomparison, combines ...

Around 631,000 years ago—a geological blink of an eye—catastrophe unfolded in what is now northwestern Wyoming, U.S. During what is thought to have been a series of immense volcanic eruptions, life ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the world's most active volcanoes could begin erupting again over the holiday weekend, according to the U.S. Geological ...

Deep beneath Japan’s Kikai caldera, a massive magma reservoir is refilling 7,300 years after one of the most powerful volcanic eruptions in Earth's recent geological history. Scientists used ...

Beneath the sea floor south of Kyushu, a large body of magma sits where one of the biggest eruptions of the past 10,000 years emptied the ground about 7,300 years ago. Kobe University geophysicist ...

Large raindrops began falling like sleet on the evening of May 29 near the Kagoshima prefectural office, creating thick, dark ...

A Yellowstone super-eruption would begin not with a sudden surprise, but with weeks of increasingly alarming warning signs such as migrating earthquake swarms, rapid ground uplift, changing geysers, ...