Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

Another as-yet-unidentified volcanic eruption in 1452-53 is thought to have been a key component of the ‘Little Ice Age’, ...

Imagine standing at the rim of a vast caldera, the earth beneath your feet formed by unimaginable forces millions of years ...

A multidisciplinary synthesis of the Campi Flegrei, Italy volcanic setting highlights the importance of sub-caldera layering ...

COURTESY USGS A screenshot of Halemaumau crater, today, within Kaluapele from the eastern rim of the caldera. Scientists said of Kilauea Volcano’s ongoing eruption ended at 9 :45 a.m. today after low ...

During the eruptive episodes, lava fountains have reached heights of 1,000 feet (305 meters), drawing visitors to marvel at ...