Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

A false-color satellite photo from 2023 shows a devilish pair of lava flows and an enormous plume of smoke spewing from Klyuchevskoy, the tallest volcano in Europe and Asia.

What if the most telling indications of an impending volcanic eruption are buried deep under the ocean, or in a fleeting succession of tiny quakes that no one perceives? As volcanoes of the Pacific ...

A team of scientists put together a global database of submarine mud volcanoes. Orders of magnitude more are still bubbling, ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

Mount Lewotobi Laki Laki, a highly active volcano, has spewed a towering column of ash high into the sky above Indonesia and ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Ancient limestones reveal how volcanic carbon once suffocated the oceans - offering a stark warning as modern oxygen levels ...

"Ocean volcanoes, when they are unstable, can collapse catastrophically and generate a tsunami," said Christelle Wauthier, associate professor of geosciences at Penn State and co-author of the study.

“Now that that the risks and hazards of COVID-19 have been greatly reduced, and after several years of curtailing travel, we are making up for some lost time.” writes columnist Gary Gri… ...

Some volcanoes, like those on Easter Island and Hawai’i, aren’t formed at plate boundaries. Instead, they appear in the middle of ocean plates, fueled by columns of rising hot rock called ...